Adult Sheldon: My role as Dr. Linkletter's lab assistant was progressing nicely. I had mastered operating the manual particle collector, aka a broom. I may not always recognize sarcasm, but I sure know how to use it.
Dr. Linkletter: Sheldon, I've hit a bit of a roadblock with the solar neutrino detector. Why don't you come have a look?
Sheldon: Are you saying you would like me to take part in your experiment?
Dr. Linkletter: Well, I think a fresh set of eyes might be helpful.
Sheldon: Because my previous observations proved correct?
Dr. Linkletter: Yes.
Sheldon: And had you listened to me, the lab wouldn't have caught fire?
Dr. Linkletter: Yes.
Sheldon: So just to be clear, at the tender age of 11, I'll be officially participating in an academic study.
Dr. Linkletter: Will you do it or not?
Sheldon: Absolutely. [hands Dr. Linkletter the broom] Here you go.
Dr. Linkletter: What am I supposed to do with this?
Sheldon: Well, if you can't figure that out, no wonder you need my help.

Mary: Let's say grace.
Sheldon: Hang on, safety first. [puts mittens on]
George Jr.: When are you gonna get over that?
Sheldon: I would think recent events would make you value protection.
Mary: Enough.

Ms. MacElroy: Now, can anyone tell me why Melville shifts the narrative voice from Ishmael to Ahab? [Ms. MacElroy waits for somebody else to raise their hand] Sheldon.
Sheldon: I have a tummyache. I'd like to see the nurse.
Derek: A "tummyache"?
Sheldon: Yes, Derek, I have a tummy and it aches. Ergo, tummyache.
Derek: Ergo?
Sheldon: It's Latin, Derek.
Ms. MacElroy: Go to the nurse.
Sheldon: And to answer your question, the shifting point of view grants the reader a broader perspective of events than typically allowed by first-person narration.
Ms. MacElroy: Where were we?
Sheldon: And "ergo" is Latin for "hence," Derek.

Missy: What's it like to not believe in God?
Sheldon: It's great. Big fan.
Missy: Are you ever afraid you're wrong?
Sheldon: About religion? Never. About other things? Also never.

Dr. Linkletter: Perhaps we could create some sort of a cocoon to suspend it.
Sheldon: Out of wire?
Dr. Linkletter: Or nylon. But I wouldn't know how to weave it around a sphere.
Meemaw: I'm not a genius, but it sounds to me like what y'all are talking about is, uh, crochet.
Dr. Linkletter: I suppose we are.
Meemaw: Because with crochet, you can make all kinds of shapes.
Dr. Linkletter: Intriguing.
Meemaw: Hell, I even crocheted a cover for Jolene.
Dr. Linkletter: I'm sorry?
Meemaw: That's my bowling ball.
Sheldon: She likes to name inanimate objects... it's odd.
Dr. Linkletter: Or whimsically charming.

Pastor Jeff: Get this. I drove past the Methodist church and you know what the sign out front said?
Mary: What?
Pastor Jeff: "Friendship, pirate ship, try the best ship... worship."
Mary: Clever.
Pastor Jeff: That was our sign last year! I wrote that!
Mary: Isn't the most important thing that it might get more people to go to church?
Pastor Jeff: But whoever did it has the sin of stealing on their soul now, so at least there's that.
Mary: There you go.

Dr. Linkletter: So, the problem that I'm running into is I can't get the inner sphere to remain suspended in the buffer liquid.
Sheldon: Have you tried wrapping the sphere in copper wire?
Dr. Linkletter: I did, but it just slips out.
Sheldon: Perhaps we could suspend it in some sort of sleeve.
Dr. Linkletter: That would prevent light from getting through.
Sheldon: Hmm. [strokes chin] I wonder if my thinking would be more effective if I had a beard to stroke. It's one of the few aspects of puberty I'm looking forward to.