What now

It's 3:16 on a Friday, and that would be fine if it weren't 3:16 a.m. Now this isn't anything new, but it's been a while, and I keep running through my head all of the things I could/should be doing with this time, and none of them really work, which brings me to my real question.

What do people who can't sleep and don't play WoW do all night?