Leonard: Every once in a while, before we'd go to bed, I'd put on a little show for her.
Raj: What do you mean, a show?
Leonard: Well, you know, the way I took my clothes off.
Raj: Like, to music?
Leonard: I'd look pretty stupid if there was no music.
Raj: So you'd do a striptease?
Leonard: I wasn't swinging around a pole.
Raj: Good, good.
Leonard: There was one time I put body glitter on.
Raj: Well, I don't think you have to worry about Penny telling my sister that.
Leonard: No, she wouldn't.
Raj: Your big problem is me telling her.
Leonard: You really are a mean little man.