Hey Arnold!, Season 4

Principal Wartz:
No, no, the third mooner had a rounder, fuller posterior with a mole on his right cheek. Very nice. Very nice, that's much better, Mrs. Flaunt. Now, Albert.

Arnold:
It's Arnold.

Principal Wartz:
Right, right. Look Arnold, I know you're not a bad kid; you keep saying you didn't actually display your end region to me, but the other three boys did. Can we agree on that?

Arnold:
Okay?

Principal Wartz:
Good, okay. Now that were on the same side on the fence on that point, let me pose this question to you. What's the harm in just letting me know the names of the boys?

Arnold:
Well, it's just that-

Principal Wartz:
you can just let them slip out or whisper to me or we can play a guessing game until I got the answers.

Arnold:
No, I can't tell you.

Prinipal Wartz:
Why?

Arnold:
I'm not a rat!

Prinipal Wartz:
Young man, I must warn you that unless you play ball and tell me the names of the hooligans who exposed themselves to me, I will be forced to take note of your lack of cooperation and write it down for all eyes and ears to see on your permanent record!