I held out on getting a Twitter account for a long time because it just didn't appeal to me. It still doesn't really...
But it is fun to tweet at celebrities because there a very real possibility that they will see what you post.
Just the other day I tweeted at Shaq trying to find out how big his slonger is! No ulterior motives; as a man I'm just curious!
Jimmy Kimmel has taken the game to the next level. Now when you tweet at a celebrity, you may get the chance to see them actually read it. Make it count and make it hurt.