Oz: (in his head) I am my thoughts. If they exist in her, Buffy contains everything that is me and she becomes me. I cease to exist. (out loud) Hmm… 

Xander: (in his head) What am I gonna do? I think about sex all the time! Sex! Help! 4 times 5 is 30. 5 times 6 is 32. Naked girls. Naked Women! Naked Buffy! Oh stop me! 

Buffy: God Xander! Is that all you think about? 

Xander: Actually… bye. (runs away)

Buffy the Vampire Slayer — Season 3: Episode 18 — “Earshot”