Adult Sheldon: Nothing was able to shake me from my doldrums, not even Dr. Sturgis's jaunty new sweater-vest.
Dr. John Sturgis: Sheldon?
Sheldon: Yes?
Dr. John Sturgis: You seem distracted.
Sheldon: I really wanted to see Stephen Hawking speak at Caltech, but my parents can't afford the trip.
Dr. John Sturgis: That's too bad. Dr. H puts on a heck of a show.
Sheldon: I believe it.
Dr. John Sturgis: Would it make you feel better to know this vest is reversible?
Sheldon: A little. Thanks.

Dr. John Sturgis: See, this is why we're great together. You teach me about social etiquette, and I teach you about beaver anuses.
Meemaw: [CHUCKLES] It is magical.
Dr. John Sturgis: Did you know "ani" is also acceptable as the plural of "anus"?
Meemaw: And the magic continues.

Dr. John Sturgis: Hello, my little vicuña.
Meemaw: [chuckles] Well, hello to you, too. And more importantly, what is a vicuña?
Dr. John Sturgis: Only what I feel is the cutest camelid on the planet.
Meemaw: Well, I suppose I could ask you what a camelid is, but you're just gonna say more words that I don't know.

Meemaw: John?
Dr. John Sturgis: Hello.
Meemaw: What- What're you doing?
Dr. John Sturgis: I was doing tai chi and then I realized that I was continually being bombarded by subatomic particles and it behooves me, perhaps, to pay slightly closer attention to them. Maybe "chi" is the ancient Chinese word for the subatomic universe.
Meemaw: You're scaring me, John.
Dr. John Sturgis: Well, there's nothing to be scared of. Tomorrow, somebody will win the Nobel Prize about these particles not me. But I'm experiencing them firsthand [LAUGHS] which could be better.
Meemaw: Why don't you come down and experience them on the floor?
Dr. John Sturgis: I think I just felt a neutrino. [LAUGHING] You know, neutrinos are interesting. They never bond with anything, they're always alone. I think that one went right through my pants.
Meemaw: All right, why don't we go downstairs, and I'll fix us both a nice cup of hot tea and you can tell me all about it. Please?
Dr. John Sturgis: Okay. It was my dream to win the Nobel, and I'm not going to. I bet Sheldon will.
Meemaw: That'll be something.
Dr. John Sturgis: Yeah.

Sheldon: Dad, the university offered to pay for us to go to California! They're even putting us up in a hotel.
George: You're kidding.
Missy: We're going to California?
Sheldon: No, just me and Dad.
Missy: That's fair. I'm so happy for you.
Adult Sheldon: Sometimes sarcasm was laid on so thick even I could detect it.
Sheldon: Thanks!
Adult Sheldon: This was not one of those times.

George: Mr. Spock! He flies around all the time in that spaceship. He's not afraid, is he?
Sheldon: I'm not Mr. Spock.
George: No, but-but I've seen you pretend to be him. Could you do that right now? You be Spock, I'll be Kirk.
Sheldon: Maybe.
George: Okay, Mr. Spock. Your first order is to return to your seat.
Sheldon: Aye, Captain.

Sheldon: Dad, good news. Airline tickets to California are more affordable than you think.
George: Sheldon, we're not going.
Mary: What's all this about?
Sheldon: Stephen Hawking is giving a lecture at Caltech. If we leave on Wednesday and are willing to make four layovers, in Boise, Denver, Albuquerque and Fargo, we can get there for only $95 each.