Ron tries to buy a postcard in London with American currency, but his money isn’t accepted.
The Reasonablists are having an end-of-life party, but haven’t paid for the park reservation fee. The leader offers to pay with a check since he believes they won’t be around the next day to make it worth anything. Ann happily accepts because the group has been wrong for decades before.
Ron doesn’t believe in banks, so he potentially stores his money around town in the form of gold
Ben isn’t sure how Entertainment 7Twenty is generating revenue, but Tom and Jean Ralphio show him their printing press
Ron describes a gentleman’s agreement he made with a man to build a dining table in exchange for a 60 feet of copper pipe and a half pig. The barter system is inefficient because of how hard it is to properly measure the trades.