Organizing things makes me feel good. I spent 2 hours this evening going through this gigantic pile of bills and other random things and filing them away. There's a nice piece of carpet that was hidden for months under this huge stack that is finally getting a chance to breathe again.
I love order. It just makes me happy. Most of the time my life feels extremely busy and chaotic, so it's nice to have some measure of control over my surroundings. I will never be the most organized person in the world, but I still highly enjoy coming up with interesting organizational schemes. It feeds my obsession.
(Picture from KinderArt.)