The Retraction Reaction


 * Interviewer: So what have you found?
 * Leonard: Nothing actually!


 * Leonard: If we weren't physicists, what would we be?
 * Howard: I don't know. Popular?


 * Penny: [Penny is drinking Romulan Ale -vodka with blue dye- with Sheldon and Leonard] I don't know who the Romulans are, but those guys know how to party!