Adult Sheldon: The yips are a cruel mistress. But thanks to a magical man with a halo of curls, I was finally able to relax and get out of my own head. [soft voice] Instead of freezing up, I thought about happy integers, fluffy little formulas and a sweet Bessel function that just wants me to do my very best.
Sheldon: Done.
Dr. Linkletter: Great, I can still make my doubles match. Get out.

Adult Sheldon: I didn't realize until years later that my father was only asking questions about lightning and thunder to cheer me up. In fact, he would often pretend to be dumb just to make me feel better.

Adult Sheldon: My father didn't always get the credit he deserved. The advice he gave me actually worked out pretty well. Of course, I never told him.
George: Talked to Billy.
Missy: Why would you do that?
George: No, it was good.
Missy: Stay out of my life.
Adult Sheldon: He may not have been the world's greatest dad. But maybe we weren't the world's greatest kids.

Pastor Jeff: Before our final prayer, would anyone else like to say a few words?
Mary: Missy? [Missy shakes her head] Shelly?
[Sheldon stands up and walks up to the microphone]
Sheldon: I've been thinking a lot about the last moments I had with my dad. It was morning, and he was leaving for work. He said, "See y'all later." And I said nothing. I regret that. I could have said "bye" or asked him for a ride. Or told him that I loved him. But I didn't. I barely noticed he left. So many times that I didn't notice my father. I hope he knew how much I loved him.
Adult Sheldon: I wish I could tell you I said all those things. But I didn't.
Mary: Shelly? [Sheldon shakes his head] [Mary shakes her head to Pastor Jeff]
Pastor Jeff: Let's bow our heads in prayer.
All: Our Father, who is in heaven, hallowed be Your name...
Adult Sheldon: For a long time, I focused on my father's shortcomings. Now that I'm his age and have kids of my own, I realize he was just a person doing the best he could, and he did a lot. I didn't say it at his funeral, but I can say it now. I loved my father. I will miss him forever.

George: All right, almost there. Hand me a screwdriver.
Billy Sparks: Don't stick this in an outlet. It really tingles.
Brenda Sparks: We had an incident.

Umpire: Strike!
Missy: Yes!
Dale: Aw, don't get all hysterical, little girl!
Missy: You suck!
Dale: You suck!
Missy: No! You suck!
Umpire: Strike!
Dale: I am the leader of the little people.

Adult Sheldon: Of all the tests one takes in school, my favorite was the midterm. Finals weren't bad, but they also meant summer was approaching. I don't believe in religion, but sunshine, picnics and pool parties are proof hell exists.