Have you climbed Mt. Everest? Saved puppies from a burning building? Donated your spleen to an orphan?
Or maybe you paid your own way through college without help from your parents? Or married that girl you've been in love with since kindergarten?
Or simply found out who the a-hole was who was eating everybody's lunches from the communal fridge at work?
What do you consider your greatest accomplishments, and why?