Mary: And you are not to bring filth like this into our house again.
Missy: That's not fair. Sheldon reads dirty stuff all the time, and you don't say anything.
Mary: He does not.
Missy: Check out the comic book on his desk.
Mary: What? Oh, my goodness. Oh. Oh, my. Hold on. No. No. Th-This blue man's backside is all over the place.
Missy: On page 112, you get to see his front side.

Missy: What's your homework?
Sheldon: Non-Euclidean geometry. How about you?
Missy: "Symonyms".
Sheldon: You mean synonyms?
Missy: I'm pretty sure she said "symonyms".

Missy: All I know is, he's not in the same grade as me any more. And I'm thrilled.

Missy: Why can't we watch Duck Tales?
Sheldon: Because we don't learn anything.
Missy: It's TV! We aren't supposed to learn.

Meemaw: So what do you think, George? Is it time to have "the talk" with him?
Missy: What talk?
Mary: No talk. Nobody's talking.
Sheldon: If "the talk" is in regards to human reproduction, I already understand how that works.
Mary: How do you know that?
Missy: I told him.
Mary: Oh, Lord.

Sheldon: How come Georgie's not going?
Mary: He's grounded for eavesdropping on me and your father.
Missy: Well, I hope he learned his lesson.

Mary: Okay, let's go over it one more time. House key's under the plastic owl by the front door. There's after-school snacks in the fridge. One for each of you. Emergency numbers are right there by the phone.
First aid kit is in the hall closet. And you won't be needing it, but under the kitchen sink is a fire extinguisher.
Missy: Ooh, that looks fun.
Mary: For fires only, and don't be starting one just to use it.
Missy: It's like she can read my mind.

Sheldon: You were there. Don't you remember?
Missy: [SIGHS] I got nothing.

Sheldon: What's going on?
Missy: Mom and Dad are fighting.
Sheldon: What about?
Missy: Brisket. If they get a divorce, who do you think you'll pick to live with?
Sheldon: Well, Mom, of course.
Missy: I want Mom. Pick again.

George Jr.: [after hitting more trash cans] Dang it!
Missy: Are you aiming for them?

George Jr.: [to Sheldon] Shh.
Sheldon: [to Missy] Shh.
Missy: Who do I shush?
George Jr.: Shh!
Sheldon: Shh!

Missy: What are you doing?
Sheldon: Trying to calculate the odds of the Dolphins covering the spread next Sunday.
Missy: I like dolphins. They talk out of that hole in their head.

[Missy outside her parents' bedroom eavesdropping on their conversation]
George Sr.: Like I'm some kind of loser, a booby prize.
Missy: Booby prize.
Mary: What was that? [Missy runs away and knocks on Georgie's door, he comes out just as Mary opens her door] Georgie, you mind your own business.
George Jr.: What did I do?

Missy: I can't believe Mom and Dad had a fight over beer.
Sheldon: I don't think the fight was about beer. I think there was more subtext.
Missy: You're probably right. Then again, I don't know what subtext is.

Sheldon: What's going on?
Missy: I'm not feeling so good. [COUGHS LOUDLY]
Sheldon: Biohazard! Biohazard! [Sheldon jumps out of bed, runs out of the room]
Missy: Sucker.

George Sr.: All right, see, when you get tackled in your own end zone, the other team gets two points and the ball. That's called a safety.
Missy: I thought one of the players was a safety.
George Sr.: Well, that's true, too.
Missy: I'm confused.
George Sr.: Now you know how I feel when you talk about Teenage Mutant Ninja Turtles.
Missy: What's confusing? Everything you need to know is in the title.

Missy: How come I don't get to go?
Mary: 'Cause you, me and Meemaw are gonna have our own fun.
Missy: Could we shoot guns at the gun range?
Mary: Mm, you're too young to go to the gun range.
Missy: Meemaw took me.
Meemaw: We pinky swore. What are you doing?
Missy: Oh, yeah. Don't listen to me. I don't know what I'm saying.

Missy: We'll be okay on our own.
Sheldon: Yeah, we need to prove we can do this.
Meemaw: All right. I respect that. And I'm happy to keep this little incident a secret.
Missy: Really? I'm telling everyone. It was hilarious.

Sheldon: [WHISPERING] Let's make this quick.
Missy: Why are you whispering?
Sheldon: That's how people speak when they're being naughty.
Missy: I wouldn't know. I'm naughty all the time.

Missy: Sheldon, can you hear me? It's your twin sister, Missy. Everything's all right here, but I think Mom misses you real bad. All right, I can't hear you, so I'm gonna hang up now.