Dr. Camille Saroyan: Why do you know that?
Dr. Zack Addy: My knowledge is vast.
Dr. Camille Saroyan: Why did I ask?
Dr. Jack Hodgins: This guy's wearing loafers. Aliens don't wear loafers.
Dr. Camille Saroyan: Even if they want to pass unnoticed amongst us?
Special Agent Seeley Booth: Before taking over?
Dr. Jack Hodgins: This is harassment. You know, it's illegal to mock people for their fundamental beliefs.