George: And I know your mom would want me to tell you to wait till marriage, but I also know you're probably not going to.
Georgie: Did you?
George: The important thing is that when you're with a girl... [Georgie scoffs] You know how when we're running practice drills and we wear protection so both people are safe?
Georgie: Yeah.
George: Well, there you go.
Georgie: What?
George: Same thing, but with your privates.
Georgie: Please leave.
George: Thank you.

Mary: So he's really good to graduate?
Principal Petersen: He sure is. I got to tell ya, usually when kids leave school after two years, it's not for college. It's for prison or pregnancy.
George: Well, between Georgie and Missy, we may hit the trifecta.
Mary: George!
George: Well, I'm not rooting for it. It's just a thing that could happen.

Georgie: You know what else is nice?
George: Hmm?
Georgie: I get to learn from all your parenting mistakes.
George: I'm starting to think letting you live this long was one of 'em.
Georgie: Like that. I'd never say something so awful to my kid. [George scoffs] Thanks, big guy.

Georgie: A bill? Really?
George: Room and board, buddy.
Georgie: $50 a month for food?
George: The way you eat, I should've gone $50 a week.
Georgie: Laundry services?
George: Your poor mother has to touch your underwear.
Georgie: What's the $10 a month "peema" charge?
George: Oh, P-I-M-A, that's a "Pain in My Ass" tax. My way of getting compensated for you taking years off my life.

Adult Sheldon: None of my friends had recorded the episode. I called Tam. I called Dr. Sturgis. Those were all my friends.

Adult Sheldon: Many inventions changed people's lives for the better: the light bulb, the polio vaccine, and one that doesn't get enough credit, the home video cassette recorder. It didn't help keep people out of wheelchairs, but it did keep me from missing Star Trek.

Billy Sparks: Pastor Jeff, do chickens go to heaven?
Pastor Jeff: Well, the Bible doesn't say much about the souls of animals, but I like to believe that God loves all his creatures. Why?
Billy Sparks: My dad wants to eat Matilda.
Brenda Sparks: It's not as bad as it sounds. She stopped laying eggs, so it's off with her head and into the fryer.
Pastor Jeff: Well, I will pray for her little chicken soul.
Brenda Sparks: [chuckles] Just pray she's juicy.