Rachel: Ross, you had sex with another woman!
[Cut to Monica's bedroom, both Monica and Phoebe gasp.]
Monica: Oh my God.
Phoebe: Oh, I knew something had to be wrong, because my fingernails did
not grow at all yesterday.
Chandler: Yeah, well, I guess they had a fight, and he got drunk...
Monica: Oh!! [hits Chandler and Joey in the head] You guys knew about
this and you didn't tell us?!
Chandler: [to Joey] He has sex, and we get hit in our heads.
Excerpt from the TV Show "Friends"