Quote from Joey in The One with the Home Study
Monica: Okay. So I think I'm just about done here. Unless you have any bad stuff hidden somewhere, like porn or cigarettes? Chandler: What? No. Monica: Chandler. Chandler: I don't, and I'm offended by the insinuation. Monica: Okay. So there's not a magazine under the couch or a pack of cigarettes taped to the back of the toilet tank or a filthy video in the VCR? Chandler: I'll admit to the cigarettes and magazine. But that tape is not mine. Monica: It isn't mine. Joey: I guess we'll never know whose it is.