Sheldon: Bebe.
Bebe: What's wrong?
Sheldon: Nothing. I just wanted to make sure it worked. Also, I changed my mind. It's fun to say your name. Bebe. Bebe. [Bebe closes the tank] Bebe. Bebe. Bebe. Bebe.

Bernadette: Hey, what you got there?
Howard: Oh. [stammers] Just tossing out this old helmet I don't need. I thought you were at the park.
Bernadette: We were. The kids got sleepy.
Howard: Great story. I need to make a phone call.
Bernadette: Howard, why do you look all guilty? Like when I catch you deleting your browser history?

Leonard: Hey, buddy, how you feeling?
Sheldon: [moans] Aw. Five more minutes?
Penny: Hey, Amy. Relaxed?
Amy: I'm a failure! I can't do this!
Sheldon: Can someone close her lid? She's kind of harshing my mellow.

Sheldon: That tank was amazing. It was like Disneyland, but the rides were in 35 dimensions. And instead of Mickey, I had my picture taken with the concept that time is an illusion.

Bernadette: I can't believe you were sneaking around my back like a child.
Howard: I just didn't want you to worry.
Bernadette: No, you just didn't want to get caught.
Howard: I'm sorry, but you telling me what I can and can't do is pretty damn emasculating.
Bernadette: Emasculating? You were about to ride bitch on a moped with another man.

Howard: It's a scooter. It can go on some highways.

Howard: It wasn't a curfew; it was just a time of night where if I got home after that, she would be mad.

Sheldon: I tried to console her, but nothing seemed to work.
Leonard: Okay, when you say you consoled her, what exactly does that mean?
Sheldon: [sighs] I took a walk, I came back, she was still upset, so I came here.
Penny: Well, I don't see what else you could've done.

Ms. Davis: Well, how about have a seat? Maybe you'd like a glass of water?
Amy: You have anything with a little more kick?
Ms. Davis: Seriously, Dr. Fowler, this is human resources.
Amy: You're right. I don't know what I was thinking.
Ms. Davis: [retrieves two glasses and a bottle of whiskey] You want ice, you're out of luck.

Amy: Look.
Sheldon: You got called into human resources?
Amy: I'm sure it's because I insulted Pemberton and Campbell in a room full of Nobel Laureates.
Sheldon: You did do that. It was awkward. People didn't know where to look.

Sheldon: [phone chimes] Oh! She wants to see me, too. All right, let's get our story straight: This is all your fault.

Ms. Davis: President Siebert, would you like to start?
President Siebert: [clears throat] This is all my fault. I assumed you knew the Nobel Prize was good and we wanted to win it, so that's on me.

Ms. Davis: Dr. Cooper?
Sheldon: You want me to shut my trap?
Ms. Davis: I do.

Raj: Well, does take me back.
Howard: Yeah, the two of us, cruising around town looking for women.
Raj: Looking and looking and looking. Remember that time one looked back and said hi?
Howard: Oh, yeah. We drove away so fast.

Raj: Hey, I forget, why did you sell the scooter?
Howard: I finally got my woman. Then my woman made me sell it.