Yes. It is incredible but I had chosen this quote before I learnt about Karewicz`s death.
He was more famous for: Brunner, you swine and Hands, hands.
Hands, hands, Hans is fake news.
Let`s not be Pewex shops, let`s not mix two different foreign exchange systems.
This one about Pewex shops is from the film which also features: I told him the glass cost 4 zlotys, he replied OK,OK and didn`t pay!