Jason Nesmith makes this (wrong) similar assumption about the bad guy in Galaxy Quest.
Jason:(not realizing the viewscreen is still on) I've dealt with his kind before, he's as stupid as he is ugly.
Jason gives his crew instructions as they try to get Jason's attention
Jason: Okay Gwen, put me back on with him.
Gwen: That's what I've been trying to tell you, Jason. You ARE back with him.
Sarris: Perhaps I am not as stupid as I am ugly, commander.