Charlie: Well, check it out. Who's to say we didn't put that very same poison in the drinking water?
Mac: Everybody relax, he's lying. He doesn't have any poison.
Charlie: No, I don't have any on me, but I do keep some in my fridge at home in the relish jar.
Frank: There's poison in that jar? I thought I was allergic to pickles. What's in the jar with the skull and cross bones?
Charlie: That's mayonnaise, that's a decoy.
Frank: And the mayo?
Charlie: That's shampoo.
Frank: You're telling me I've been putting shampoo on my sandwiches?
Charlie: If you're using the mayonnaise, yeah, probably.