Season 2, Episode 8: "The Heart Attack"

I'm okay? Oh, thank you!

I don't know how to thank you!

Hey, that was really fun, George. Can we go home now?

No, we'd like to keep him overnight for observation, just to be safe.

Oh, sure, sure, anything.

Can you believe it? Nothing's wrong with me.

Well, I wouldn't go that far.

Oh, my God. What?