Quote from Chandler in The One with the Red Sweater
Chandler: Where are the disposable cameras? Ross: What disposable cameras? Chandler: The cameras. Remember last night I asked you to take them? Ross: No, you didn't. Chandler: Yes, remember? Right before we cut the cake, I went up to you and said- Ross: Oh. Yeah, you came up to me and asked if I could do you favor. Then my Uncle Murray came up to you and handed you a check. And then you said, "Why is it called a check? Why not a Yugoslavian?" [Chandler laughs] Yeah, then you did that.