Meemaw: How's he doing?
Mary: Been out here 20 minutes. This is his second house.
[When Sheldon tries to throw a paper towards a house, it lands behind him]
Meemaw: [chuckling] He throws like you.

Sheldon: Do people know about this?
Meemaw: Sheldon, what's on a person's face is not always what's in their heart.
Sheldon: Well, this changes everything. How do you know who to trust?
Meemaw: You don't. That's what makes life interesting.

George Jr.: Hey, now that you're treating him like an adult, can I have his allowance?
George Sr.: That allowance is for chores, which you already don't do.
George Jr.: Come on. We all know I'm your favorite.
Meemaw: You're not even his third favorite.

George Sr.: You don't always win in life, he needs to learn that.
Mary: I know, but these are big feelings for a little boy.
George Sr.: They're feelings everybody has. It's part of growing up.
Mary: I guess.
Sheldon: Poodle poop!
Meemaw: Okay. Somebody's got to teach this kid to swear, it's embarrassing.

Adult Sheldon: Ignoring things that irritate me isn't my strong suit. Obsessively fixating on them, now that's what gets me out of bed in the morning.

Adult Sheldon: My father's wisdom touched me deeply. Which is why, to this day, no matter what I'm going through, I am never irritating or abusive to any of my friends or loved ones. Ask them. They'll tell you.

Billy Sparks: Hey, Sheldon.
Sheldon: Hello, Billy.
Billy Sparks: Are you our new paperboy?
Sheldon: Yes, I'm joining the work-a-day world.
Billy Sparks: I work, too! I take care of our chickens.
Sheldon: Don't get the wrong idea. When I grow up, I plan on being a theoretical physicist.
Billy Sparks: Cool. I'm sticking with chickens.
Sheldon: All righty then. Have a nice day.
Billy Sparks: You, too. [looking at the newspaper] Oh, cool, it's Monday.