Cause I never kinow enough about my friends... ;-)
Here's a thought: why not take this opportunity to tell me a little something about yourself? Any old thing at all. A secret, maybe, or a frivolous snippet of "you" trivia. Something I'd find on a Youvial Pursuit card.
I'd love it if even those I know really well could do this. And comments are screened, so I'll be the only one reading. Then post this in your own journal and see what gems of knowledge appear.