I have realized that my time-waster of choice is freecell. If ever I want to put off studying or sleep or really anything, I play freecell. I used to look at the game and think it couldn't be done, but now I get the job done pretty much every time. It is possible to win every time, you just have to want it.
Also, the appartment complex across the way from my house must be jacked up. Because police are always there. And it's not the "let's hang out while we're on our shift" type of always there. But about this time, usually anywhere from midnight to three in the morning there comes a police with it's lights on tearing into the place. This happens at least a couple times a week, and at least a couple times a month, if not more, there are like five or six cop cars congragated over there... flashing lights and blocking the road, and the whole deal. I enjoy it quite thoroughly, actually. It is quite entertaining. But I always wonder why. And I know they expect it, because I'd say 5 out of 7 nights a week there is a cop stationed right outside my house, in perfect view of my bedroom window... so I usually go to sleep to flashing blue and red lights. I've actually highly considered going out and asking them, but I figure that's just weird.