I tried every comic book related name for AIM and they were all taken, and somehow I was lucky enough to get "Dabney Donovan" registered to myself. I used to get IMs once in a while from people I don't remember chatting with, asking "Who are you?" so for a while I had to set my profile saying I'd zap them with my warn button. I didn't understand it, but maybe they think I'm the real Dabney Donovan. So what if I am?
