Registrar: Folks, can I have your attention. It's five o'clock, we're going to be able to take three more couples. The rest of you will have to come back on Monday.
Bernadette: Oh, no.
Howard: I got this. Excuse me, but is there any way you could squeeze us in? See, I'm an astronaut and I'm leaving for Russia on Sunday so I can take a Soyuz rocket to the International Space Station.
Registrar: Yeah, me, too. I'll see you there.

Howard: You know, I'm really glad you decided to learn Mandarin.
Sheldon: Why?
Howard: Once you're fluent, you'll have a billion more people to annoy instead of me.

Sheldon: Sheldon Cooper does not cry.
Howard: That's true, you'd rust.

Josh: So, I have to ask, was the robot sexy?
Howard: It was actually just a mechanical hand.
Josh: 'Cause that's all you need, right?
Howard: You are my brother.

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!