Because IDK, whatever, go post something there anon-ly that you might not want to tell me to my face but want to say out of concern for my well-being, like I'M SORRY, BUT YOUR BREATH STINKS AND WE CAN'T BE FRIENDS ANYMORE. You know.
What has surprised you the most about me (if anything) since joining my flist/"friending me"? Was anything completely unexpected or have I always fit the picture of me you have in your head?
Post this in your own journal and see how you have surprised people!