Meet YAYsayer Ariel! Whatâ€™s the most rewarding work you could do look like? "Volunteering work; through Kaiser, you can sign up for community events and so weâ€™ve done stuff on trails for the 14ers like fix the trails, makes steps, etc. Also, holding the heavy hospital doors open for the little old ladies!" What 3 qualities define a hero or heroine? "Quick thinking, selflessness, brave no matter what."