Adult Sheldon: From grade school to high school, every moment of the day is accounted for. From the morning bell to dismissal, you knew where you were supposed to be, what you were going to be learning, and which poor excuse for a teacher you would have to correct.
[flashback:]
Sheldon: Ms. Ingram, can I offer a suggestion?
Ms. Ingram: What?
Sheldon: Never mind. You do it your way.
[flashback:]
Mr. Givens: Yes, Sheldon?
Sheldon: I don't find that interesting.
[flashback:]
Coach Wilkins: Cooper? [sighs]
Sheldon: If you're going to ask us to run, don't you think you should lead by example?
[present:]
Adult Sheldon: None of this prepared me for the gap-filled, Swiss cheese anarchy of a college schedule. Look at these poor saps. Desperately trying to occupy their time until the next class.

Mary: [o.s.] Sheldon? Where are you?
Pastor Rob: [o.s.] Sheldon?
Adult Sheldon: That night began my winning streak at sardines. Every lock-in, every birthday party, someone suggested we play, and I won every time.
Mary: Sheldon!
Adult Sheldon: I'm the king of sardines.

Adult Sheldon: There were certain status symbols in Texas that indicated you were a success. A rodeo champion belt buckle... Or as I call it, the Redneck Nobel Prize. Custom-built ostrich skin boots. One less giant running bird in the world is fine by this cowpoke. And possibly the ultimate status symbol... The pink Cadillac, driven by an elite Mary Kay super seller.

Adult Sheldon: I was learning to enjoy the perks of university life, including a dorm to study and nap in. And since this was college, I was even allowed to have girls in my room.
Mary: Here we go. Nice and clean.
Sheldon: Did you use the unscented detergent?
Mary: You've got a nose. Sniff it yourself.
Adult Sheldon: I even had my own bathroom, which gave me the perfect place to store my impressive collection of sunscreens and bug repellents. However, one thing I would never get used to was college students' love of blasting rock and roll music. [video game music playing]

Adult Sheldon: Dr. Lee had commandeered the project, and Drs. Linkletter and Sturgis were okay with it. Everyone was being mean, and I was out of my depth. I needed advice on how to proceed. Thankfully, I was mere feet away from the person who had been mean to me since she tried strangling me with her umbilical cord. [Sheldon knocks on Missy's door]
Missy: What?

Adult Sheldon: My sister thought I was in an unwinnable situation, but I knew someone else who faced a no-win scenario and prevailed: one James Tiberius Kirk. The Kobayashi Maru was a simulation designed to be unbeatable, but Kirk snuck in and reprogrammed it so he could win. All I needed to do was put my scanning coordinates into Dr. Lee's radio telescope to prove I was correct. It was time for my sneaky face.

Adult Sheldon: The next evening, I put my plan into action. I was just like Captain Kirk, if Captain Kirk had to bum a ride from his meemaw. All I needed to do was get into Dr. Lee's office and swap the coordinates. Nothing could stop me. [door is locked]
Sheldon: Dang it.

President Hagemeyer: Well, what did you do?
Dr. Lee: Well, eventually I realized, [chuckles] I'm an experimental physicist. I can build anything I want to protect my work.
[As Sheldon turns on Dr. Lee's computer, an alarm blares. A cloud of colorful powder is blown at Sheldon's face, making him cough as a picture is taken of him.]
Dr. Lee: And thanks to my kids, I am very familiar with the movie Home Alone. [both laugh]
Adult Sheldon: After a lot of apologizing, a little begging and a note from my mother, I was allowed to keep my role on the team. When Captain Kirk faced the no-win scenario, he didn't have blue and yellow snot for a week.
Sheldon: [sneezes] Ew.

Adult Sheldon: For many college kids, waiting in line for concert tickets is a rite of passage, and I was no different. Except, instead of rock and roll music, my concert was a lecture on black hole topology. Instead of a stage dive, I would dive into knowledge. Instead of guitar-shredding solos, I would witness universe-shredding hypotheses. And instead of a charismatic front man dazzling the audience, there would be... well, actually, the exact same thing.

Adult Sheldon: People say French is the language of love, but for me, nothing is sweeter than the exhilarating sounds of legalese. Ooh, la, la. The same could not be said for my parents.
George: Uh... And which one are we? "The- The party of the first part" or "the party of the second part"?
President Hagemeyer: [chuckles] The first part, but either way, it's a party.

Adult Sheldon: Many cultures throughout the world relied on percussion to send messages across long distances. For example, the West African dundun was used to imitate human speech... [loud music playing] ...while I used my fist, the wall of my dorm, and Morse code to send a message.

Sheldon: What are we doing here?
Paige: It's a party, Sheldon.
Sheldon: But we weren't invited. I didn't bring a gift.
Paige: Then go home.
Sheldon: Wait, this is dangerous.
Adult Sheldon: There I stood, the classic hero outside the dragon's cave. Should I risk life and limb to save the maiden? My every instinct said no. But I drank a lot of root beer and really had to go pee-pee.

Mary: What?
Brenda Sparks: I'm not leaving until we talk this out.
Adult Sheldon: My mom's upset. Did you get it? Listen. [dramatic music plays]

Adult Sheldon: I never cared for The Game of Life. [kids shouting] Marriage, children, careers, houses. What kind of life is that? In my game, the milestones are... papers published, degrees earned, Nobel Prizes won. And in my version, I am dominating. But you knew that. Ooh, and instead of cars, you'd ride around in a train. [train whistle blows] Honestly, why aren't they making this?

Adult Sheldon: Unfortunately, my yard sale was a bust, and my dream of spending the summer in Germany was fading. On the bright side, I did get to keep all my trains. And people say I'm not emotionally complex.