Beckett: Castle, if we were getting married, would you want to know about all the guys that I've slept with?
Beckett: Seriously? You sign women's chests at book readings. You cannot be shocked that I'm not a virgin.
Castle: It's just the word... all, suggests a lot. How many are we talkin'... Exactly?
Beckett: Are you really asking for my number?
Castle: You show me yours, I'll show you mine.
Beckett: Men. You all want to know, but you don't want to know.