Principal Petersen: And the winner of the Medford High School Science Fair is SueAnn Ludlow!
Sheldon: You've got to be kidding me!
Mary: Shelly.
Sheldon: You people are crazy!
George: Hey. All right.
Sheldon: You're celebrating mediocrity. Mediocrity! Mediocrity!

George: 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: 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.

Mary: I hate to see him so upset.
George: Well, give him a little time, he'll calm down.
Sheldon: [door slams] Fiddle-faddle!
Meemaw: The F word. He's real mad.

Sheldon: Attention, students and faculty. This is Sheldon Lee Cooper. We're taught that hard work pays off, but that's not true. I came up with a solution to save Earth from killer asteroids, and lost the science fair to SueAnn Ludlow, and her frizzy hair machine. But it wasn't just me who lost, we all lost. Wake up, people. The system's broken. Real innovation isn't valued. Nowadays, it's all about flash and style.
I blame MTV. Luckily, my parents can't afford cable. I urge you all to rise up. They can't send everyone to the principal's office. Chew gum in class, use a number one pencil, go nuts. This is Sheldon Lee Cooper signing off. Live long and prosper.