Bernadette: How come the three of you never got an apartment together?
Leonard: We talked about it, but Howard was in a pretty serious relationship with his mom.
Howard: I lived with her to save money.
Raj: You didn't have to buy groceries because you were breast feeding.

• Permalink: You didn't have to buy groceries because you were breast feeding.
• Added: December 12, 2013

Penny: So what do you think.
Sheldon: A tad asymmetrical but nothing to be worried about.

• Permalink: A tad asymmetrical but nothing to be worried about.
• Added: December 12, 2013

I have two Ph. D's but somehow I'm the janitor of my sister's birth canal.

Sheldon

• Permalink: I have two Ph. D's but somehow I'm the janitor of my sister's birth canal.
• Added: December 12, 2013

Sheldon: I've seen things. Lady things.
Amy: Listen to me. That is not the way they usually look.
Sheldon: It doesn't matter. This is no way to make new humans. People coming out of people. Some kind of dirty magic show.

• Permalink: It doesn't matter. This is no way to make new humans. People coming out of people. Some kind...
• Added: December 12, 2013

And turn the bedroom floor into a amniotic slip and slide

Sheldon

• Permalink: And turn the bedroom floor into a amniotic slip and slide
• Added: December 12, 2013

Sheldon: The second I go out of town you throw a Christmas party without me?
Amy: Yeah, kind of.
Sheldon: That's so thoughtful. You guys are the best.

• Permalink: That's so thoughtful. You guys are the best.
• Added: December 12, 2013

Penny: Oh, that's great. You're gonna be an uncle. Uncle Sheldon.
Sheldon: No. I'll be Uncle Dr. Cooper.

• Permalink: No. I'll be Uncle Dr. Cooper.
• Added: December 12, 2013

I hope it's just a sprain. I cannot walk into that ER with another video game injury.

Leonard

• Permalink: I hope it's just a sprain. I cannot walk into that ER with another video game injury.
• Added: December 12, 2013