Phoebe: Maybe your resolution should be not to make fun of your friends. Especially the ones who might fly you to Europe for free on their own plane.
Monica: She has a better chance of flying up your nose than you do of not making fun of us.
Ross: In fact, I'll bet you $50 you can't go the whole year without making fun of us. Better yet, a week.
Chandler: I'll take that bet, my friend. And you know what, paying me the $50 can be the "new thing you do" that day. And it starts right now.