Sheldon: Would you like to join me in my shenanigans?
Tam: No, thanks.
Sheldon: Aren't you concerned about being a maladjusted adult?
Tam: Nah. I'll just marry an American woman and hope she can fix me.

Mary: You smoke marijuana?
Sheldon: Mom!
Libby: No, ma'am.
Tam: Just say no. [Mary shoots him an unimpressed look]

Tam: Spending the Thanksgiving weekend working in my family's convenience store, I observed my father and mother working from 6:00 in the morning till 10:00 at night. My hypothesis was that economic advancement for immigrant families is more important than celebrating a holiday where people eat until they pass out in front of the TV.
Mr. Givens: All right, Tam. Well, based on your observations and hypothesis, were you able to make a prediction?
Tam: Yes. At some point, my father would die prematurely from stress. And my mother will come live with me, where she will constantly disapprove of my hot, blonde, American wife.
Mr. Givens: Okay. Uh, I think we all learned something there. Uh, thank you, Tam.

Tam: Hey, I've been looking all over for you. Do you know how popular we are?
Sheldon: We?
Tam: Yeah. I put the word out I was helping you with the football stats. And since I'm Asian, they bought it.

Adult Sheldon: And that's how I became the madcap prankster all my friends know and love.

George: So, John, how was your first driving lesson?
Dr. John Sturgis: Intense. At one point, I was approaching an intersection. The light was green, but at the last moment, it turned yellow. I didn't know what to do. Should I keep going? Should I stop? There were other cars nearby. Connie was yelling. A glare from the sun was in my eyes.
Sheldon: So, what happened?
Dr. John Sturgis: Somehow, I managed to make it through, turned on my directional, and slowly pulled to the side of the road.
Sheldon: That's how you tell a scary story.

Paige: You know, I read that adults who had a stunted childhood often become social misfits and weirdos.
Sheldon: You didn't read that, you're making it up like your goat story.
Paige: Psychology Magazine, February issue, 1988.
Sheldon: Well, um, that doesn't make it true.
Paige: Guess you'll find out when you're an adult.
Sheldon: I guess I will.
Adult Sheldon: Well, we know how this story ends. I grew up to become a well-adjusted and charming fellow. But at that moment in time, she had me worried.