This one is easy:
Yep, my computer is a nasty nasty habit. I spend too much time with it (after all my friends live in there), and my house is messier than it should be (but who wants to clean, when she can browse at lolcats.com, right?). I knit less than I'd like (although I look at a whole metric ton of knitting each day, thanks to Ravelry), and I even manage to blog less than I want, thanks to the internet's siren song.
Oh well. Only one thing to do about it. That's to turn it off. But we all know that's not going to happen, right?
By the way, the computer behind the computer is not a bad habit. That's the computer I work on. It will be pressed into service tomorrow.