Penny: You know, how about we buy you this robot, and then we all go home?
Sheldon: I want that one.
Penny: Okay, you can have that one.
Leonard: Oh, come on, he's just going to play with it twice, and then it'll end up in his closet with all the other junk.
Penny: Buy him the robot, Leonard.
Sheldon: Can I get this comic book, too?
Penny: Yes, you can.