Howard: Don't take this the wrong way, but did you do this for the insurance money?
Stuart: No! God, you sound like the police, the fireman, my parents, my therapist and the insurance company.

Leonard: Sheldon, I'm going to miss you.
Sheldon: Of course you are.
Leonard: You just made that easier.

*As Stuart moves a box, a piece of the ceiling falls down*
Stuart: That could have killed me. ... Can't catch a break.

Bernadette: Howie, I love you. And as your wife, your mother is every bit as much my problem as she is yours. So, I want a divorce.

Bernadette: You're not working. How'd you like a job in home healthcare?
Penny: Not a chance.
Bernadette: Please, I'm desperate.
Penny: No.
Bernadette: I'll pay anything you want.
Penny: Okay then, yeah.

Raj: Boy, I'm so hungry today. I wonder why.
Howard: Because you had sex the other night?
Raj: You know what, that might be it. By the way, it isn't like riding a bike. I fell off a few times.

Beverly Hofstadter: Leonard, would it make you feel better to hear that your mother approved of your life choices?
Leonard: Yes, it would.
Beverly Hofstadter: Yeah. Well, you should work on that.

Penny: This is so sweet. You never cook for me.
Leonard: Well, you cook for me all the time and eugh.
Penny: If you don't like my cooking, why haven't you ever said anything?
Leonard: Well, it's hard to talk with so much heavy chewing to do.

Beverly Hofstadter: In any event, while I've had my misconceptions about *Penny*, Sheldon spoke very fondly of her. And if she is good enough for him, then she's good enough for me.

Leonard: So, listen. There was something I was hoping to float past you. Now that Penny and I are engaged, I thought we might want to talk about our living arrangements.
Sheldon: Of course. She's spent many nights here, and you're worried about preserving the myth of her virginity before the wedding.
Leonard: I'm not.
Sheldon: Good. Because not only has that ship sailed, if it hit an iceberg countless men would perish.

Leonard: Maybe I'll move in with Penny, or maybe she and I'll take this place and you can move across the hall.
Sheldon: Move across the hall?! Did you take a marijuana?

Sheldon: I see. You're putting your future bride's happiness above mine.
Leonard: Well, yeah!
Sheldon: Wow.

Amy: You know, this might work out for the best. You're always complaining about what a terrible roommate Leonard is. Like how he turns up the thermostat when you're not there.
Sheldon: Euck, it's like walking into the Amazon. And not the good Amazon with one-day shipping, the awful one with birds and snakes.

Amy: Maybe you'll like living alone.
Sheldon: Perhaps.
Amy: And if you don't, maybe you and I could live together.
Sheldon: Oh, sure! While we're at it, why don't we get engaged, too? Why don't we get a little house, start a family, enjoy our sunset years together? Do you hear yourself woman?!

Sheldon: I'm helping you get back on your feet. I would like to purchase this comic book, please.
Stuart: It'll be $2.99.
Sheldon: Really? It's soaking wet.
Stuart: Fine, $1.