The Big Bang Theory2007

Zack:
You know, I saw this great thing on the Discovery Channel. Turns out that if you kill a starfish, it'll just come back to life.

Sheldon Cooper:
Was the starfish wearing boxer shorts? Because you might have been watching Nickelodeon.

Zack:
No, I'm almost sure that it was the Discovery Channel. It was a great show. They also said dolphins might be smarter than people.

Leonard Hofstadter:
They might be smarter than some people.

Zack:
Maybe we can do an experiment to find out.

Sheldon Cooper:
That's easy enough. We need a large tank of water, a hoop to jump through, and a bucket of whatever bite-sized treats you find tasty.

[the guys laugh at him]

Zack:
I don't get it.

Leonard Hofstadter:
A dolphin might.

Zack:
Oh, I see. You guys are inferring that I'm stupid.

Sheldon Cooper:
That's not correct. We were implying it. You then inferred it.