Why do I Twitter?

I've been wondering this since I started a couple months back. Someone suggested it, I've tried it out and I'm still trying to figure out why I continue to post things and why I keep going back to the log to find out what others are talking about. I suppose I don't have to have a great reason. I do it because I can, I guess. I'm curious what others are up to and its another way to feel somewhat connected with people you don't normally speak to on a regular basis.

I came across this video (posted via a "tweet") which I think is a great explanation of how ridiculous the whole thing is. Here's a link to my account. Be careful, you might get hooked.