Penny: And Leonard just stood there with a big, dumb smile on his face, like he was watching a puppy and a monkey make friends.
Bernadette: Well, I can see how he'd be flattered to be asked.
Penny: It's not flattering. It's creepy.
Amy: Well, something can be both flattering and creepy. You know, just the other night, Sheldon said that my feet looked like Richard Feynman's hands.