Phoebe: So, why didn't you say anything?
Chandler: Oh, no, no, no, no. Last time I left a spontaneous message I ended up using the phrase, "Yes, indeed-io."

Chandler: [uses Monica's phone to call his phone] Yes, it's working. Why isn't she calling me back?
Joey: Maybe she never got your message.
Phoebe: You know, if you want, you could call her machine, and if she has a lot of beeps that means she didn't get her messages yet.
Chandler: Doesn't that make me seem a little-
Ross: Desperate? Needy? Pathetic?
Chandler: Ah, you obviously saw my personal ad.

Joey: We gotta do something about that guy. This morning, I caught him looking into our place. I feel like I can't do stuff.
Monica: What kind of stuff?
Joey: Will you grow up? I'm not talking about sexy stuff but, like, when I'm cooking naked.
Phoebe: You cook naked?
Joey: Yeah, toast, oatmeal. Nothing that spatters.