Impossible, just impossible!
5 seconds sound clip from the Drunken Dragon movie soundboard.
You can hear this line at 01:20:48 in the DVD version of the movie.
Quote context
[...]
- You don't huh? That's how they practice in the hospitals.
- Granduncle. It's not strong enough to attack.
- You just haven't got the reflexes yet, but it'll work if I use this!
- Impossible, just impossible!
- What are you doing, you lazy bones? Get up, get up, get up! Get up!
- Granduncle, let's move to some other place.
- Don't chicken out of it now!
[...]