Commodity money cans or foil pouches of mackerel fish fillets, which have a fairly standard cost and are easy to store. These may be exchanged for many services in prisons where personal possession of currency is prohibited. In situations where the commodity is metal, typically gold or silver, a government mint will often coin money by placing a mark on the metal that serves as a guarantee of the weight and purity of the metal. In doing so, the government will often impose a fee which is known as seigniorage. The role of a mint and of coin differs between commodity money
1000 Ways to Lie 1000 Ways to Lie 1000 Ways to Lie is a special and satire of the television series "1000 Ways to Die". It recreates intricate lies that people have told, as well as how, and what happened when they were found out. It also includes interviews with experts who describe the science behind each lie. The special aired on Spike on March 3, 2010. The special is in the style of its parent show, by telling the location and date with a border that has the words "Liar", "Deception", "Greed", "Money", "Shame", "Secrets" and "Betray" surrounding a picture of the incident.