In one game I played in, our little unit had found its' way into a typical farm village.
Now, being the budding capitalists that we were, it seemed that everything that was not nailed down was taken. And yes we had crowbars.
But one guy had an unusual pile. He scarfed every plastic shower liner he could find??!!??!!
And once the rain stared, he made some serious cash and trade goodies from everyone who wanted to stay dry....
Not so crazy???
My two cents worth
Mike