Check it out. You can wear yours and we can have little sword fights whenever we want.

Raj

I've been informed that he's now Bill Nye the Restraining Order Guy.

Sheldon

Dr. Jeffries: You ... you know you're describing a dog.
Leonard: He did bite me once.

Dr. Jeffries: W-why do you put up with Sheldon?
Leonard: Because we're friends.
Dr. Jeffries: Why?
Leonard: Wow. You ask really hard questions.

Penny: Ooh, that looks like fun.
Bernadette: Maybe you should master glue before you move on to fire.

Look who's here to put the Jew in jewelry night.

Howard

My dad says it's because the sound of my mom's voice makes him want to tear his ears off and sew them over his eyes so he never has to look at her again.

Raj

Bill Nye: That's interesting.
Dr. Jeffries: Haven't you stolen enough from me? Back up, bow tie!

Bill Nye: My show never would have happened without yours.
Dr. Jeffries: That's what I told my lawyers.

Sorry, I replaced you with a newer model.

Sheldon

Sheldon: No, go ahead, say it. I know what it is. I've heard it my whole life. The word's "annoying." Go ahead, say it. Say it. Say I'm annoying.
Amy: Sheldon...
Sheldon: Oh, it won't hurt my feelings. Go ahead, Amy, say I'm annoying. I'm annoying. I'm annoying. I'm annoying.

Dr. Jeffries: Hold on. You ... you have a girlfriend?
Amy: Hey look -- we're wearing the same orthopedic shoes. I can't believe I dress like a celebrity.
Dr. Jeffries: O-Okay, I get it now.

The Big Bang Theory Season 7 Episode 7 Quotes

Sheldon: No, go ahead, say it. I know what it is. I've heard it my whole life. The word's "annoying." Go ahead, say it. Say it. Say I'm annoying.
Amy: Sheldon...
Sheldon: Oh, it won't hurt my feelings. Go ahead, Amy, say I'm annoying. I'm annoying. I'm annoying. I'm annoying.

Dr. Jeffries: Hold on. You ... you have a girlfriend?
Amy: Hey look -- we're wearing the same orthopedic shoes. I can't believe I dress like a celebrity.
Dr. Jeffries: O-Okay, I get it now.