[ChalkLine]

So, your party of military hillbillies straggle into a Polish village short on fuel and food.
However, when they get there they find the locals aren't willing to trade. Their spokesman demands the group instead redeem the hundreds of Military Payment Certificates (MPCs) they'd been saddled with during a period of former occupation, reducing them to a poverty level even lower than elsewhere.
Of course the group can't pay and the sullen villagers send a runner to report the group to a local OTK outpost while being nice to their faces.

(In Vietnam the locals would regularly get saddled with MPCs, a form of military scrip designed to keep high value US dollars out of the Vietnamese economy and ruining it. These would regularly be changed over on secret "C Days" to a new type, ruining the local people who didn't understand and were kept in the dark on how the currency worked. After a few times of this they tended to join the Viet Cong and attacks on bases after C Days were frequent.)