Penny: Hey, I know tons of people who got married in Vegas.
Bernadette: Are any of them still married?
Penny: Yeah. I mean not to the same people, but...

Raj: [to Amy] If you were having Sheldon's baby, would you really want him in the room?
Penny: Yeah, if he's in the room when they're making the baby, I'll give you $10.

Sheldon: Woman, you are playing with forces beyond your ken.
Penny: Yeah, well your Ken can kiss my Barbie.

Leonard: If I take it off, Sheldon wins.
Penny: Sweetie, every night you don't kill him in his sleep, he wins.

Amy: Bernadette, I want to thank you for allowing me to be your maid of honor. I also want you to know that I will be happy to do it again if this marriage craps out.

Sheldon: Would you like some aloe vera? 'cause you just got burned.

Amy: Stop it! Today is not about you, it's about Howard and Bernadette, and me!