What's Your White House Nickname?

With all the talk lately of Michael "Brownie" Brown and "Scooter" Libby, I thought I'd ask:

What would your White House nickname be?

I think mine would be "Girl" or "Babe" or "Doll." Or maybe something not so gender-offensive: "Informer" maybe. That may already be taken.

Brandon said his nickname would be "Link." (Reference to Zelda, for those who are non-Nintendo owners.)

So, what's your White House nickname?