Leslie: Uh, what are you doing?
Leonard: Just extending the intimacy. Do you want to slip over to the radiation lab and share a decontamination shower?
Leslie: Okay, uh, what exactly do you think's going on between us?
Leonard: I'm not sure, but I think I'm about to discover how the banana felt.

Leonard: Well what did she mean by that? Was that just a generic platitude or was that a subtle bid for attention?
Sheldon: You know why this hamburger surpasses the Big Boy? This is a single decker hamburger whereas the Big Boy is a double decker. This has a much more satisfying meat to bun to condiment ratio.
Leonard: Are you even listening to me?
Sheldon: Of course I'm listening. Blah blah, hopeless Penny delusion, blah blah blah.