Quote from Chandler in The One Where Ross Can't Flirt
Monica: Okay, let me get this straight. It's okay for you to flirt, but not for me? Chandler: I'm so glad we cleared that up. I'm sorry, but some things are different for men and for women. Monica: Okay. Go on, teach me something about men and women. Chandler: I've already taught you so much already, but whatever. See, when you flirt with a guy, you think, "I'm just flirting. No big deal." But the guy is thinking, "Finally! Somebody who wants to sleep with me." Monica: No way. Chandler: It's true. Monica: Well, that's pathetic. Chandler: Again, true. Monica: And this goes for all guys? Chandler: All guys that are awake. And we go to sleep and all guys from the other end of the world wake up and behave the exact same way.