Leonard: You know what, if you need a computer, you can use my laptop.
Penny: Oh, that's sweet, but I'm not gonna take your computer.
Leonard: Oh, it's fine. I-I'm getting a new one anyway.
Penny: Are you sure?
Sheldon: Don't be silly. He's desperate to hold on to you. You can get anything out of him. His car, his watch-
Howard: Maybe a kidney. You already have his testicles. You can start a collection.