Back in 2005 or 2006, I was working at a little startup with "DVD Jon" Johansen and we'd have Quake 3 tournaments to break up the monotony of reverse-engineering and juggling storage infrastructure. His name was always "xor eax,eax" and I always just had to laugh at the idea of getting zeroed out by someone with that name. (Which happened a lot -- I was good, but he was much better!)