Photo of supermarket notice in the bakery department raises questions – “Everything is free today’s. Supermarket notice prohibits cash payments and EC payments - “Apparently only barter and trade” Creative solutions to the supermarket problem were also presented.
“A good pretzel is worth it,” said one user, “Barter is back” was said elsewhere. One user opened the exchange: “Two chickens for five rye and five wheat rolls” “Three camels or alternatively two cows’ also offered.