Enjoy the cramp in you back when you wake up.
A common myth is that horses sleep standing up. (Hint: they don't.) You just almost always see them standing up (they're awake when they're standing up) due to their rather short sleep cycles and that they take many brief naps interspersed with periods of being awake. They do this because it's what helps keep them safe from would-be predators.
Computing until one drops dead from exhaustion? Oh yeah, I'm WAAAY hip!
@MercenaryX: No, he's a TAUR-cerer!
@Midday Mew: Contrary to popular belief, centaurs are not horses. There is probably enough difference in the physiology that the sleeping pattern could be different. Besides, this probably makes a better story.
@Midday Mew: I'm pretty sure Rule of Funny was in play here.
The plus side of being a taur is you are less likely to fall over when you fall asleep standing up.
@Salen: Plus you can grab stuff off the top shelf of the grocery store.
@DarkwingDork: Which is good, since you eat like a horse. Or at least like 50% of a horse.
Could be worse. He could have dreamt of himself as a four-armed kangaroo sorceress. With +5 charisma, no less!
@Midday Mew: Ah yes, that. We went with it because it was funnier.