- You're trying to kill me.
- We're just practicing.

3 seconds sound clip from the Instant Kung Fu Man movie soundboard.

You can hear this line at 00:06:47.141 in the DVD version of the movie.

Quote context

[...]

- Teacher, I've gotta go, I can't hold it.

- You have to learn to hold it.

- Lu Kung, you can fight with Shao Hu.

- Sir.

- Brother...

- Brother, you can begin.

- Brother, I'm afraid I might you hurt you.

- What's that?

- Brother, you must take it easy.

- Forgive you?

- Brother, you're serious.

- You're trying to kill me.

- We're just practicing.

- Brother, you won't make any more jokes next time.

- Right, here we go.

- How 'bout that?

- Brother I'm sorry.

- Hold it. Come here. Now run up your sleeves.

[...]