Big Bang Theory Quote
Penny: (Opens the door just as Sheldon approaches) Oh, hi. What's up?
Sheldon: (Uneasy) Um... ..
Penny: Do you want me to shut the door so you can do your knocking thing?
Sheldon: No, I didn't start yet. It's fine
Penny: Okay. So, whaddaya need?
Sheldon: Well, I was thinking about you helping me out last night...
(knock, knock, knock)
Sheldon: ... Penny. And I just wanted to tell you
(knock, knock, knock)
Sheldon: Penny, that the answer to the question "who did a great job" is you
(knock, knock, knock)
Sheldon: Penny.
Quote from S06E17 - The Monster Isolation