Howard: We are going to Me-he-co.
Leonard: Fun! I've never been there.
Sheldon: Leonard, don't be fooled. I'm from Texas. Me-he-co is Spanish for Mexico.

Wyatt: I've been sitting on a little news myself.
Penny: Well, what is it?
Wyatt: You know that rototiller I got for the tractor?
Penny: No.
Wyatt: Oh, you should see it. It is a beautiful piece of machinery. Anyway, uh, I backed over your pet pig with it.
Penny: Moondance?
Wyatt: Yeah, he's, uh, not dancing anymore.
Penny: You killed my pig?
Wyatt: I did not kill him. The vet took care of that.
Penny: When?
Wyatt: Oh, ten, twelve months ago.
Penny: You didn't tell me for a year?
Wyatt: Well, apple doesn't fall far from the tree, does it? Love ya, slugger. Gotta go.

Raj: Okay, I don't have it all worked out yet, but I was thinking something like:
"Oh, Indy. Oh, Indy. The skies are so windy. Is that a flying man with a killer bod? Wait That's no man, it's a Norse god."

Howard: "Thunder clapped as Thor raised his mighty hammer. Indy rapped, 'That's one bad mamma-jamma.'
Raj: That-that is so good!
Howard: Right? Mamma-jamma just came to me.

Leonard: Uh, I'm Leonard. This is my friend-
Sheldon: I'm Skippy. Skippy Cavanaugh.

Sheldon: Is this one of those times where I've won the battle but lost the war?
Leonard: Afraid so, Skippy.
Sheldon: I told you we shouldn't go shopping at night.

Penny: Where do we stand on cross-eyed Mike?
Raj: You know he won't be looking at other girls.
Howard: Unless they're sitting on the end of his nose.

Sheldon: Right this way, Uncle Harvey.
Leonard: Will you stop with that already?
Sheldon: I'm trying not to attract attention.
Leonard: And tipping his hat to the cleaning lady didn't do that?
Sheldon: She said, "Buenas noches." What was he supposed to do?

Bernadette: Hey, Raj. Dad and I were just talking about taking down this wall.
Raj: You sure? It's a pretty great wall.
Mike Rostenkowski: What's so great about it?
Raj: (To Howard) I'm sorry. I did what I could.

Sheldon: Oh, Dr. and Mrs. Hofstadter, lovely to see you this fine morning.
Leonard: You're in a good mood.
Sheldon: Yeah, I am indeed. I have decided, instead of wallowing in sadness about Amy, it is time that I find myself a new female companion.

Sheldon: Thank you for coming by, gentlemen.
Howard: No problem.
Raj: So what's up?
Sheldon: Well, it was the two of you who found Amy Farrah Fowler for me.
Now that I'm looking for my next girlfriend, it seemed only logical that I employ your services once again.

Dave: Well, the next time you watch it, I'm the bloke who asked the question that he said was stupid and obvious. It was the nicest thing he said to anyone there.
Amy: That's, um, terrific.

Sheldon: What if it's Jennifer Lawrence?
Howard: What?
Sheldon: Oh, that last Hunger Games was not my cup of tea.
Howard: You thought she was great in X-Men.
Sheldon: Oh, fine. I won't shut my heart to the love of Jennifer Lawrence.

Sheldon: Hey. Good news, everybody. Now that I'm no longer with Amy, I have an extra ticket to the annual Thanksgiving lunch buffet at the aquarium cafeteria. Who wants it? You realize you won't be going alone. I'll be there the whole time. Providing fish and pilgrim facts.

Sheldon: And feel free to tell your guest that the Myanmar catfish is also known as the pilgrim fish. In case the turkey's dry and you need something juicy.