When they heard that Judd Nelson (Hall's castmate in The Breakfast Club) was filming Suddenly Susan (1996) on a nearby stage, they went over and asked him and found out the quote was indeed from The Breakfast Club. Perry joked that if he won, Cox would have to sleep with him, and if she won he would have to sleep with her. After asking around among sound men, production staff, et cetera, they couldn't come up with a definitive answer and they began betting on it, starting at twenty dollars then raising the stakes. On-set one day, Cox kept reciting a line by Anthony Michael Hall which goes, 'Chicks cannot hold their smoke, that's what it is.' Matthew Perry thought it was from Weird Science (1985), but Cox was adamant it was from The Breakfast Club (1985).
When Courteney Cox was on The Tonight Show with Jay Leno (1992), she told Jay this story about filming Friends (1994).
