Mr. Givens: Everybody told me, "Hubert, don't date someone from work." But did I listen? No. Let me tell you something. She likes to say I stole her innocence? Well, what about my innocence? I was never the same after we broke up.

George: Hey, Hubert. Was Sheldon in class today?
Mr. Givens: Nope. Haven't seen him all week.
George: Weren't you gonna say anything?
Mr. Givens: I didn't want to jinx it.

Mr. Givens: Caltech? Fantastic.
Sheldon: For Caltech? I know.
Mr. Givens: Mm. Well, I'm sure you're gonna do great things.
Sheldon: I hope so. I intend to. I'm being modest. I will.
Mr. Givens: You're taller, but you're still the same.
Sheldon: It's fun, isn't it?
Mr. Givens: Okay. Good luck at Caltech, Sheldon.
Sheldon: I don't believe in luck.
Mr. Givens: Well, here's hoping that a random universe works out in your favor.
Sheldon: Thank you. Bye.
Mr. Givens: Hmm. [to his class] That young man might change the world someday. Or blow it up. Who's to say?

Sheldon: Mr. Givens, I just wanted you to know that I'm still working hard on my campaign to get more funding for the science department.
Mr. Givens: Oh, great, 'cause I've got to dig up tomorrow's worms myself.

Georgie: So, Vietnam, like in Rambo.
Tam: Yes.
Georgie: That's a cool movie.
Tam: Yes.
Georgie: Are you in it?
Tam: No.

Tam: Is that any good?
Sheldon: I'm afraid not. I failed to make a single friend.
Tam: That sucks. I have a tough time making friends, too.
Sheldon: The worst part is, it was important to my mom.
Tam: My parents pressure me about making friends all the time.
Sheldon: So you understand what I'm going through.

Mary: All right, Tam. I decided I was gonna make you a real Texas dinner. Barbecued chicken and brisket.
Tam: Thank you.
Mary: Well, I figured you were probably tired of stuff wiggling around on your plate.