1) You're tired of making Kefka cry like a little girl, so you see how many times you can make him cry like a little girl while imped.
2) You've discovered secrets that were never actually coded.
3) You turn on your console, beat up the Fanatics Tower crew a few times, then realize you forgot to turn on your TV.
4) Just for the hell of it, you play through the whole game with 1 HP.
5) You come up with these instead of sleeping.