I now pronounce you husband and wife... and weird other husband who came with the apartment.

Bernadette

Sheldon: Why do people cry at weddings?
Mary: They're practicing for what's coming later.

Penny: Your parents are old. Anything unspeakable is finished by 9:30. Go to sleep!

I hope you're right. Because a grown man living with his brother and his brother's wife is weird.

Sheldon

So did you defile my mother, or not?

Sheldon

Excuse me, that is my mother you're talking about! However accurately...

Sheldon