Cheers, Season 11

Sam:
[on the phone with Rebecca] I'll be over as soon as I can. [hangs up] Shoot.

Woody:
Who was that?

Sam:
Ah, it's Rebecca; she's all upset. Your father-in-law invited her over to his place to listen to music tonight. She thought she was supposed to be his date; got all dressed up in a fancy dress. Turns out she's only there to tend bar.

Woody:
How could she make that mistake?

Sam:
Oh, come on, Woody. Put yourself in her position: you know, attractive guy asks you over to his place to listen to some music, wants you to wear a fancy dress... you'd go wouldn't you?

Woody:
Oh, no. No, my high school drama teacher tried that one on me. "Once bitten, twice shy," my friend.