Pastor Jeff: Okay. This is where you can get changed into your bathing suits and robes. Uh, boys there, girls there.
Missy: Let's just get this over with.
Pastor Jeff: I want to say again how sorry I am for your loss. I know your dad is real proud of you right now.
Missy: Our dad's gone. [scoffs] Screw this.
Mary: Missy, you said you'd do it.
Missy: Yeah, well, I changed my mind. I'm going home.

Sheldon: While Dad's gone, I'm the man of the house, and the man of the house has to enforce the rules.
Missy: The man of the house is about to get his teeth knocked out.
Sheldon: Puberty's made you mean.
Missy: I need to know what happened on my show.
Sheldon: And you'll find out when your privileges are restored.
Missy: I can't wait that long, each episode builds on the last. Imagine a Star Trek that ends with "to be continued," and you don't get to continue.
Sheldon: That would never happen, because I follow the rules.
Missy: You are this close to a purple nurple.
Sheldon: [covers nipples] You leave my nurples alone.

Sheldon: Uh-oh.
Missy: What?
Sheldon: Listen to this. "French philosopher, mathematician and physicist, Blaise Pascal, argued a rational person should believe God exists because you have everything to gain if you're right, and nothing to lose if you're wrong."
Missy: Sounds right.

Georgie: What kind of homework is it?
Missy: Grammar.
Georgie: I ain't great with grammar.
Missy: Well, grammar's just talking, and we both talk good.

[Adult Sheldon walks through his childhood home:]
Adult Sheldon: Eventually, my mom sold the house. My dad's chair was gone. My spot was gone. [sits down on couch] Where we ate together. But I can still remember it exactly the way it was the day I left for Caltech.
Missy: Hey.
[Young Sheldon turns around to face Missy]
Missy: What are you doing?
Sheldon: Taking it all in one last time, so I remember it when I'm older.
Missy: You gonna remember me?
Sheldon: I have an eidetic memory. I have no choice.
Missy: Ha.

Mary: Are you gonna go, too? I know you don't believe.
Sheldon: I don't. But I believe in you.
Mary: Thank you.

Pastor Jeff: Okay, now our next baptism is for Sheldon Lee Cooper, our soon-to-be brother in Christ. And, personally, this is a big get for me.