Sheldon: All right, this is another one of my favorite places, the comic book store. Feel free to look around.
Stuart: Vintage comics in back, vintage candy right here.

Stuart: Oh, Sheldon, I'm afraid you couldn't be more wrong.
Sheldon: More wrong? Wrong is an absolute state and not subject to gradation.
Stuart: Of course it is. It's a little wrong to say a tomato is a vegetable, it's very wrong to say it's a suspension bridge.

Howard: Hang on, I know a place where you could you stay and earn some money at the same time.
Stuart: Great!
Howard: I just have to warn you: it will involve humiliation, degradation and verbal abuse.
Stuart: So, what's the catch?

Bernadette: Hey, Stuart.
Stuart: *startled* Hey.
Bernadette: Sorry, did I startle you?
Stuart: Yes, but at this point pretty much any customer does.

Sheldon: So the doctor prescribed Nizoral and it blocked enzyme action, and the fungus cleared right up.
Mrs. Fowler: That's a very disturbing picture.
Sheldon: Yes, well, they say a picture's worth a thousand words, but I say nothing beats a picture and a thousand words.
Mrs. Fowler: Still, you might want to take it off Facebook.
Sheldon: Oh, no. It's in my nature to share.

Mrs. Fowler: I don't know about you, but I don't really like magic.
Sheldon: You just keep getting better and better.

Howard: Hey, have you checked the dates on these? They're all expired.
Stuart: You buy candy in a comic book store, you get what you get.