I think some of the avatars and user names are fairly self explanatory, but some are not--and others are absolutely funny. (I saw "YourMom" today while I was reading what "God" wrote in a thread.)
My first avatar was of my Border Collie pup (who goes with me almost everywhere and is stretched out at my feet as I type), and the recent change was to the organized kitteh from LOLCats. I like cats (but I have to take allergy meds to be around them) and I enjoy reading LOLCats.
Niss63 is for Nissan (I'm an auto mechanic and I specialize in Asian cars with Nissan being my favorite) and 63 is my year of birth.
So what's your story? Share as much or as little as you like.