The Gods Must Be Crazy (1980) was a hit South African movie about a tribe of Kalahari Bushmen, and the consequences when an empty coke bottle thrown from a plan

The Gods Must Be Crazy (1980) was a hit South African movie about a tribe of Kalahari Bushmen, and the consequences when an empty coke bottle thrown from a plane lands in their village, causing all kinds of problems. For the first time, something there's only one of, a tool everyone wants, private property, envy, possessiveness etc. Highly recommended.