You have no teaching experience whatsoever, do you?
6 seconds sound clip from the Kindergarten Cop (1990) movie soundboard.
You can hear this line at 01:14:08 in the Blu-ray version of the movie.
Quote context
[...]
- I'm pressing charges against you.
- I'm sorry. I shouldn't have hit the man, especially in front of the children. It was a mistake.
- You have no teaching experience whatsoever, do you?
- I thought the introduction of a ferret was a horrible idea, but the children seemed to like it.
- I thought the use of your police whistle was outrageous...
- That's all I could think of.
[...]