Elliot Shin remembers the exact moment he discovered his calling. It came in the form of a kiss.Shin was a college student at Rutgers University in New Jersey when a group of Christian friends asked him to lend a hand at their charity event. For weeks, they saved points from their dining-hall meal plans to cash in for food to give to the homeless. They fasted and abstained from showering to gain an understanding of the challenges the recipients of their boxed lunches faced. READ MORE