Cheers1982

Sam Malone:
Boy, you know what's wrong with you? You just can't be honest with yourself. Looks are all that ever mattered to you.

Diane Chambers:
What are you talking about? That is utterly... inaccurate.

Sam Malone:
Oh, yeah. You want me to prove it to you?

Diane Chambers:
Yes!

Sam Malone:
Who were you more crazy about than anyone else in your entire life, not including yourself there? Don't answer. It was me. And there was only one reason why you ever went out with me and that was because of my looks.

Diane Chambers:
Not entirely.

Sam Malone:
Yes entirely. Name one other reason why anyone would go out with me? Come on, name one. You can't, can you?

Diane Chambers:
[mockingly] No Sam, I can't.

[Sam and the guys at the bar laugh at Diane in triumph]