You know you spend waaaay too much time on Twitter when, anytime something even vaguely interesting happens, you immediately think "I have to Twitter that!" (I am one of these people).

And you know you're getting a little obsessed when the idea of adding some of your favorite "tweets" (Twitter messages, for the uninitiated) onto a mug seems like the best piece of tech news you've seen all week. (I am also one of these people).

But seriously, how fab is this? It's the Twitsig mug, costs just $13.75 and it's almost cute enough to make me start drinking coffee.

But what tweet should I add? So far, my favorite is my mom's first message on the social networking site:

"I'm Twittering! Am I?"

Via Shiny Shiny