Dale: Well, hey, tell me something about this guy she was seeing.
George Sr.: Mm. The scientist.
Dale: Really? A scientist?
George Sr.: Yeah, not with test tubes; more with arithmetic, thinking and stuff.
Dale: Uh-huh. A physicist.
George Sr.: There you go. Yeah. Nice enough fella. Always reminded me of that cartoon owl in the Tootsie Pop commercials.
Dale: Hmm. Well, why'd they break up?
George Sr.: Uh, you know. You know, things happen.
Dale: Uh-huh. What things?
George Sr.: Eh.
Dale: Come on, now. At least tell me if there's something I need to worry about.
George Sr.: Oh, no. Connie's rock solid. Unless you put on a little weight. Then you will hear about it.

George Sr.: And Sheldon's fine. You know what he's like. If someone took him, I'm sure they'll bring him right back.

Sheldon: Dad, do you believe that fossils are millions of years old?
George Sr.: I guess. Why?
Sheldon: Well, Mom believes the world was only created 6,000 years ago.
George Sr.: Yeah. So?
Sheldon: Are these differences a sticking point in your marriage?
George Sr.: Not at all.
Sheldon: Why?
George Sr.: Simple. We never talk about it.
Sheldon: So you just avoid discussing topics you don't agree on?
George Sr.: At all costs.

Meemaw: I bowled a new high score last night.
George Sr.: Nice.
Meemaw: I got two turkeys.
Missy: What's a turkey?
Meemaw: It's three strikes in a row.
Missy: Why do they call it a turkey?
Meemaw: Well, when they first invented bowling, they used to just throw frozen turkeys at the pins. Eventually, they switched to balls to cut down on the smell.
George Sr.: Why you lying to her?
Meemaw: I find it keeps my mind sharp.

Adult Sheldon: Thanks to Dr. Sturgis, I had all the intellectual ammunition I needed to bring my opponent to his knees. I accused him of conflating two different interpretations of quantum theory, woefully misrepresenting Paul Dirac, and when I called him a dung beetle in Latin, I was so riled up, I almost started producing testosterone.

Lisa: [modem screeching] What's that noise?
George Jr.: No idea.
Sheldon: Georgie, I need you to get off the phone.
George Jr.: Hang on, Lisa. I'm helping someone with their English homework.
Sheldon: I don't have time for jokes. I need the phone line to connect my modem.
George Jr.: What the hell's a modem?
Sheldon: It links my computer to an interconnected web of other computers in order to facilitate the exchange of ideas.
George Jr.: That's the stupidest thing I've ever heard of.
Adult Sheldon: Sadly, that was not the stupidest thing he ever said.

Dale: Hey, Billy! You're supposed to be warming up.
Billy Sparks: I found a worm!