Chinku katengeneza fake currency

:D:D people are very stupid, the guy is fooling them. he puts a paper that coils inwards and at the same time ejects real notes
I have an idea. you make this gadget with sufficient closure so that viewers don't see the mechanism. Next risk some few notes and go to the countryside selling the machine at a top dollar price. mtu anyoroshe shamba akupatie kama 500K then you vanish into thin air.