Monica: I just can't believe you think you and Chandler know me and Rachel better than we know you.
Chandler: Well, we do. You can only eat Tic Tacs in even numbers.
Joey: Yeah, what's that about?
Chandler: And you. Ross, if you check Rachel's bag I believe you will find a half-eaten box of cookies in there.
Ross: You're good. [eats a cookie] These are not.