Federman: You want my advice? You’re both crazy.
Mulder: Why do you say that?
Federman: (to Mulder) Well, you’re crazy for believing what you believe.
Federman: (to Scully) And you’re crazy for not believing what he believes.
Skinner: Agent Scully... if I'm carrying Marilyn Monroe's purse do you assume that I slept with J.F.K.?