Monica: What happened to your teeth?
Ross: I whitened them.
Ross: Yeah... Whaddaya think?
Monica: Well, uh, I think I shouldn't look directly at them.
Ross: C'mon, seriously...
Monica: Ross, they're really, really, really white!
Chandler: Yeah, what was wrong with your old... human teeth?
Ross: Well, I did leave the gel on a little longer than it said to.
Monica: How much longer?
Ross: Uh, uh.... a day.
Monica: Ross, you know that tonight is your date with Hillary?
Ross: I know! That's why I did it! C'mon, are they really that bad?
Chandler: No. No, no, no, you'll be fine. Hilary's blind, right?
Monica: (mostly to Chandler) She will be after tonight.