There are quite a few good options --
Getting laid.
Saving the world (it'd be cool to have a marble statue made of me).
Riding a nuclear weapon.
Killing the guy that just put me in the grave.
Taking a bullet for a family member.
Pulling kids out of a burning building.
Basically ... I'd like to walk up to the Pearly Gates and have God say, "Man, that was awesome!"
SnakeDoc
I almost thought this was a serious thread for a minute, turns out it wasn't, but if it was, I was about to start another thread titled "What would you do if you died while reading this thread."