(The gang wants to restore Chandler's confidence as the group "funny guy")
Chandler: If I'd known you guys were coming over, I would've brought more pizza.
(Everyone laughs uproariously)
Monica: Okay, okay. Chandler you, you stop it! (pretends to wipe away tears)
Chandler: What is so funny about that?
Monica: (realizing it wasn't a joke) Well, I don't know. It's... just the way you say it. I mean, you're funny. You have that funny thing. You're a funny guy!
Chandler: (to Joey) Did you tell her what we talked about?
Joey: (laughs hysterically for a few seconds then stops) Yeah...