One of my boys plays on-line computer games. Sometimes he uses the name "Mohammed." When he does, he always turns traitor and shoots his team-mates, usually in the back. His comment: "What do they expect if they trust a guy named Mohammed?"
Not bad. I didn't put him up to it, either.
Funny.
We acquired a stray kitten that would scratch your skin off if you tried to be nice to it. We called it Mohammed the Terrorist Kitty. We got rid of it, really quickly. I would suggest the same tactics for the human variety.
That's funny. My dog is named Moohamed Monkey Boy. (mookey for short)