[fantasy:]
Missy: And I just want to say I'm sorry for any time I was bad and any time I was mean to Sheldon.
Mary: It's okay.
Missy: It's just so funny when he's upset. But I'm still sorry about it.
Georgie: I'm sorry, too. Dad, I've been awful, especially to you.
George: No, you haven't.
Georgie: I have.
George: Well, we're good. [they hug]
Mary: Okay, we are done talking. I love you all, but it is really time to pray.
All: Our Father, who art in heaven, hallowed be thy name. Thy kingdom come, thy will be done on Earth as it is in heaven.

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.

Adult Sheldon: [v.o.] We often regret the things we don't say. There's a lot of things I wish I had said to my dad while he was around. That I appreciated him. That I loved him. Which is why I'm grateful for the times I did tell him how I felt.
Sheldon: Tonight was fun.
George: Yeah? Why is that?
Sheldon: Dr. Sturgis was here. Everybody talked about science. It was nice.
George: It was.

[fantasy:]
Meemaw: John, I'm sorry, I don't mean to push, but I just, I worry about you.
Dr. John Sturgis: You do?
Meemaw: Of course. You know I care about you.
Dr. John Sturgis: That means a lot. The truth is, if I could live in an alternate universe, I'd live in one where we never broke up. I hope it's okay to say that.
Meemaw: It is. Because I wish it, too.
Dr. John Sturgis: Oh, Connie.
Meemaw: Oh, John.
[reality:]
Meemaw: John? John?
Dr. John Sturgis: Huh?
Meemaw: If you could live in an alternate universe, what would it be?
Dr. John Sturgis: Oh, I haven't really given it any thought.

President Hagemeyer: Sheldon, Dr. Sturgis quit right before the semester started. He left me in the lurch.
Sheldon: And this is your chance to be the bigger person.
President Hagemeyer: I don't want to be the bigger person. I'll be the small, petty person. That's way more fun.
Sheldon: Please? It would make me really happy if he came back. And you said yourself my happiness is important to the university.
President Hagemeyer: Are you trying to manipulate me?
Sheldon: Hey, being small and petty is fun.