Plaintiff Tammy P. Frost, an employee of defendant Salter Path Fire and Rescue (“Salter Path”), claimed an injury as a result of a go-cart accident which occurred during a Fun Day event on 3 October 2001. Following a hearing on 31 March 2003 the deputy commissioner issued an opinion and award on 29 April 2004, denying plaintiff’s claim for benefits. Plaintiff appealed, and on 8 February 2005, the Full Commission issued an opinion and award unanimously reversing the Deputy Commissioner’s opinion and award, and awarding plaintiff temporary total disability benefits for her compensable injury. Defendants and plaintiff appeal. As discussed below, we affirm.
Plaintiff was employed by Salter Path as a volunteer emergency medical technician (“EMT”), eventually becoming captain of emergency medical services (“EMS”). Plaintiff also worked as a waitress at The Crab Shack in the Town of Salter Path. On 3 October 2001, Salter Path held an annual Fun Day event at Lost Treasures Golf and Raceway. Salter Path sponsored and paid for the event and encouraged volunteers to attend. The Chief of Salter Path EMS encouraged plaintiff to attend in her capacity as captain of EMS. Plaintiff planned *484to give a “pep” speech to volunteers during the event, but was injured in a go-cart accident at Lost Treasures. Plaintiff was transported to the hospital and diagnosed with cervical strain and thoracic strain and contusion. Plaintiff and her husband testified, and she presented evidence from three of her treating physicians.
The Full Commission made numerous findings of fact including those challenged by defendants:
2. Plaintiff was injured at the Salter Path Fire and Rescue Fun Day on September 30, 2001. Fun Day was essentially an appreciation day, in which the community thanked volunteer firemen and rescue workers for their contribution and work in the community. The purpose for Fun Day was to boost morale and goodwill for Salter Path volunteers, show appreciation for the unpaid volunteers of Salter Path, and to help develop camaraderie among volunteers. Fun Day was initiated in 2000.
3. The Fun Day event was put on by Salter Path Fire and Rescue Corporation and paid for out of a Special Donations Fund, rather than out of the Department’s operating budget. Salter Path Fire and Rescue Corporation paid for the admission of volunteers and their families to Lost treasures Golf and Raceway (“Lost Treasures”), the private amusement park where Fun Day was held, and provided lunch to the participants while at Fun Day.
4. Fun Day was a voluntary event, but Salter Path volunteers and their families were urged to attend if possible. Many volunteers did not attend. Those in attendance signed in at the Treasure Island main window and were given passes for free rides and a free lunch. One purpose of this sign-in sheet was to allow Treasure Island to compute the total cost, according to the discount ticket rates provided. Another possible purpose was to give management of the fire and rescue unit an attendance log. Notwithstanding that attendance was voluntary, Salter Path did keep attendance for the event. The employer received a tangible benefit from this event in that it helped to improve morale of volunteers and it provided an opportunity for leaders of the fire and rescue unit to encourage volunteers to continue their participation as volunteers. The volunteers viewed Fun Day as a benefit of their voluntary employment. The Chief of Salter Path, Ritchie Frost, told plaintiff that he wanted her to attend Fun Day.
5. Plaintiff and her husband then took the Salter Path Fire & Rescue ambulance to Treasure Island and proceeded inside to ride *485the go-carts. Plaintiff had signed in as “on duty” prior to her injury and had intended to give a pep speech thanking the EMS volunteers and encouraging their continued participation with Salter Path just as she had done at the previous Fun Day.
We begin by noting the well-established standard of review for worker’s compensation cases from the Industrial Commission. We do not assess credibility or re-weigh evidence; we only determine whether the record contains any evidence to support the challenged findings. Adams v. AVX Corp., 349 N.C. 676, 681, 509 S.E.2d 411, 414 (1998), rehearing denied, 350 N.C. 108, 532 S.E.2d 522 (1999). This Court is “limited to reviewing whether any competent evidence supports the Commission’s findings of fact and whether the findings of fact support the Commission’s conclusions of law.” Deese v. Champion Int’l Corp., 352 N.C. 109, 116, 530 S.E.2d 549, 553 (2000).
[1] Defendants first argue that the Commission erred in finding and concluding that plaintiff sustained a compensable injury because the injury did not arise out of and in the course of her employment. We do not agree.
Defendants challenge the Commission’s findings 2 through 5, and the conclusions that plaintiff’s injury arose out of and in the course of her employment. The Workers’ Compensation Act provides compensation only for injuries “arising out of and in the course of the employment.” N.C. Gen. Stat. 97-2(6) (2003). This Court has identified a list of relevant factors the Commission and Court may consider when determining whether compensation is appropriate for an injury sustained during an employer’s recreational event. Chilton v. Bowman Gray School of Medicine, 45 N.C. App. 13, 15, 262 S.E.2d 347, 348 (1980). Chilton lists several questions to consider in determining whether to award compensation:
(1) Did the employer in fact sponsor the event?
(2) To what extent was attendance really voluntary?
(3) Was there some degree of encouragement to attend evidenced by such factors as:
a. taking a record of attendance;
b. paying for the time spent;
c. requiring the employee to work if he did not attend; or
d. maintaining a known custom of attending?
*486(4) Did the employer finance the occasion to a substantial extent?
(5) Did the employees regard it as an employment benefit to which they were entitled as of right?
(6) Did the employer benefit from the event, not merely in a vague way through better morale and good will, but through such tangible advantages as having an opportunity to make speeches and awards?
Id. at 15, 262 S.E.2d at 348 (internal citation omitted). In applying these factors, the Commission here made findings, including those quoted above, and after citing Chilton, concluded that the evidence established affirmative answers to at least four of the six Chilton factors.
Defendants contend that no competent evidence supported finding 3, that Salter Path put on and paid for the Fun Day, because it was funded by a special contribution fund rather than out of Salter Path’s regular operating budget. However, three witnesses testified without objection that Salter Path did sponsor the event and defendants do not dispute that the volunteers’ admission to the event was paid for by Salter Path’s special contribution fund. Because competent evidence supports this finding, it is conclusive on appeal. This finding in turn supports the portion of conclusion 3 stating that “Salter Path organized and sponsored the Fun Day event.”
[2] Defendants also contend that finding 4 is not supported by competent evidence. Specifically, defendants assert that volunteers were encouraged to attend the event, rather than urged to attend. This distinction makes no meaningful difference. In addition, plaintiff’s undisputed testimony established that the Chief of Salter Path told plaintiff he wanted her to attend the event. Defendants claim that no evidence supports the finding that defendant received a tangible benefit through morale boosting and increased volunteer retention. Defendants draw our attention to language in Chilton stating that
Personal camaraderie and respect between the faculty and students involved in professional education greatly enhance the educational experience. We cannot say that this vague benefit transforms an annual social occasion into a business meeting.
Id. at 18, 262 S.E.2d at 350. Here, testimony indicated and the Commission found as fact that the event served the purpose of *487encouraging volunteers to continue their participation with defendant, not merely of fostering personal camaraderie. Without the continuing participation of volunteers, defendant here would have no organization. Keeping the fire and rescue organization operational with volunteers is tangible indeed. Thus, the benefits of building morale and camaraderie are more tangible for a volunteer fire and rescue organization like defendant than for the medical school in Chilton. This evidence supports finding 4 which in turn supports the portion of conclusion 3 stating that
Plaintiff justifiably believed that her attendance at Fun Day was mandatory .... Fun Day was not really voluntary for Plaintiff due to the extra responsibility she undertook and the request from the Chief that she attend.
The finding also supports the portion of the conclusion stating that Salter Path tangibly benefitted through increased volunteer retention.
[3] Defendants also challenge the statement in finding 5 that plaintiff was “on-duty” at the event, alleging that as a volunteer EMS worker, plaintiff was always “on-duty.” Defendants contend that “to the extent [finding 5] insinuates that plaintiffs status as ‘on-duty’ is relevant to this analysis, it is unsupported.” We see no such insinuation in the Commission’s opinion and award, nor do we find this relevant to the Commission’s conclusion that plaintiff suffered a compensable injury.
The findings discussed above, which are supported by the evidence, in turn support the Commission’s conclusion that at least four, if not all six, of the Chilton factors are present here. We note that Chilton did not establish a requirement that all six questions must be answered affirmatively in order to support an award of compensation. Rather, the Court found that “these questions are helpful in establishing a structural analysis of when to award compensation.” Id. at 15, 262 S.E.2d at 348. This Court has affirmed that evidence of four of the six Chilton factors “established a sufficient nexus between claimant’s injury and her employment to permit the award of compensation.” Martin v. Mars Mfg. Co., 58 N.C. App. 577, 580, 293 S.E.2d 816, 819, cert. denied, 306 N.C. 742, 295 S.E.2d 759 (1982). This assignment of error is overruled.
[4] Defendants'next argue that the Commission erred in making findings and conclusions that plaintiff met her burden of proving disability. We disagree.
*488The Supreme Court has explained what a plaintiff must prove to obtain an award of benefits for disability. Hilliard v. Apex Cabinet Co., 305 N.C. 593, 595, 290 S.E.2d 682, 683 (1982).
[I]n order to support a conclusion, of disability, the Commission must find: (1) that plaintiff was incapable after his injury of earning the same wages he had earned before his injury in the same employment, (2) that plaintiff was incapable after his injury of earning the same wages he had earned before his injury in any other employment, and (3) that this individual’s incapacity to earn was caused by plaintiffs injury. In workers’ compensation cases, a claimant ordinarily has the burden of proving both the existence of his disability and its degree.
Id. (internal citation omitted). The burden is on the employee to show that she is unable to earn the same wages she had earned before the injury, either in the same employment or in other employment. Id. at 595, 290 S.E.2d at 684 An employee may meet the Hilliard burden in one of the following four ways:
(1) the production of medical evidence that he is physically or mentally, as a consequence of the work related injury, incapable of work in any employment; (2) the production of evidence that he is capable of some work, but that he has, after a reasonable effort on his part, been unsuccessful in his effort to obtain employment; (3) the production of evidence that he is capable of some work but that it would be futile because of preexisting conditions, i.e., age, inexperience,, lack of education, to seek other employment; or (4) the production of evidence that he has obtained other employment at a wage less than that earned prior to the injury.
Russell v. Lowes Prod. Distribution, 108 N.C. App. 762, 765, 425 S.E.2d 454, 457 (1993) (internal citations omitted).
Here, Dr. Tellis gave his opinion, to a reasonable degree of medical certainty, that the pain that plaintiff was complaining of and for which he was treating her was related to her 30 September 2001 accident. He also testified to his unequivocal opinion that plaintiff’s inability to perform her waitress position as indicated in the medical notes was related to the 30 September 2001 accident. Dr. Reece testified that he had last seen plaintiff 21 April 2003, and that prior to that visit the accident required that she be out of work, but could return with some restrictions as of that date. This evidence supports the *489Commission’s findings 27 and 28 that plaintiff symptoms were caused by the injury during Fun Day and that those symptoms prevented her from returning to work as a waitress. These findings in turn support the Commission’s conclusion that plaintiff carried her burden of proving her disability, at least up to 1 April 2003.
[5] Plaintiff argues that the Commission erred in concluding that her entitlement to temporary total disability benefits ended on 1 July 2002. We disagree.
Plaintiff contends that there was no evidence to support any finding of fact which would support a conclusion that her total temporary disability should be terminated on 21 April 2003. An employee seeking disability compensation bears the burden of establishing the existence and extent of her disability. Hilliard, 305 N.C. at 595, 290 S.E.2d at 683.
It is a well-established legal principle in North Carolina that once the disability is proven [by the employee], there is a presumption that [the disability] continues until the employee returns to work at wages equal to those [she] was receiving at the time [her] injury Occurred. In cases involving the Watkins presumption, the claimant can meet the initial burden oí proving a disability in two ways: (1) by a previous Industrial Commission award of continuing disability, or (2) by producing a Form 21 or Form 26 settlement agreement approved by the Industrial Commission.
Cialino v. Wal-Mart Stores, 156 N.C. App. 463, 470, 577 S.E.2d 345, 350 (2003) (internal citations and quotation marks omitted) (emphasis in original). Here, plaintiff does not have a previous Industrial Commission award of continuing disability, or a Form 21 or Form 26 settlement agreement approved by the Commission. Instead, she argues that the presumption applies where she has been injured at work and has been unable to continue working or find suitable alternative employment. In Cialino, the plaintiff argued that “a continuing presumption of total disability arose because she was injured at work, and, thereafter, she was unable to continue working or find suitable alternative employment at the same wages and for same number of hours.” Id. at 471, 577 S.E.2d at 351. This Court rejected that argument. Id.; see also Clark v. Wal-Mart, 360 N.C. 41, 619 S.E.2d 491 (2005).
Because the Watkins presumption does not apply here, plaintiff was required to prove the extent and existence of her disability *490pursuant to the factors in Hillard, supra. The Commission found and concluded
30. Plaintiff has continued to present to Dr. Reese, seeing him on December 5 and 30, 2002, January 30, 2003, February 25, 2003, March 3, 8, and 25, 2003, and April 21, 2003. According to Dr. Reece, plaintiff improved during the December-through-April time period. Dr. Reece indicated in his April 21, 2003, notes that plaintiff could perform sedentary activities at work.
31. The greater weight of the evidence does not support a finding that plaintiff is now unable to work by reason of her com-pensable injuries.
4. Plaintiff is entitled to temporary total disability compensation at the rate of $413.33 for those periods of time when she was unable to work for Salter Path by reason of her compensable injuries. She was unable to work by reason of her compensable injuries from September 30, 2001, through April 21, 2003, when Dr. Reece found that she was capable of sedentary work. Defendants are entitled to credits for unemployment benefits in the amount of: $139.00 per week for a period of 17 weeks (December 29, 2001, through May 4, 2002); $300.00 per week from the period of October 1, 2001 through October 28, 2001, in employer-sponsored disability benefits; and $486.26 per week for the period of October 29, 2001, through July 12, 2002, in employer-sponsored disability benefits. These credits are week for week and dollar for dollar. N.C. Gen. Stat. §97-42.
Dr. Reece released plaintiff to sedentary work with some restrictions as of 21 April 2003. Although Dr. Reece stated that plaintiff would not be able to resume her full-time waitress job at that date because of limitations on her activities, the record does not reflect that she proved the extent to which she was unable to work after that time. Given this record, we cannot conclude that the Commission’s findings or conclusion were erroneous. We overrule plaintiffs cross-assignment of error.
Affirmed.
Judge LEVINSON concurs.
*491Judge TYSON dissents in a separate opinion.