Pole sitting

A pole sitter in Amsterdam in 1979

Pole sitting is the practice of sitting on top of a pole (such as a flagpole) as a test of endurance. A small platform is typically placed at the top of the pole for the sitter. Led by the stunt actor and former sailor Alvin "Shipwreck" Kelly, flagpole sitting was a fad in the mid-to-late 1920s, but mostly died out after the start of the Great Depression.