If taking selfies were this much fun I would take them all the time. There isn’t much better things than a Rube Goldberg machine and this is a great one.
A Rube Goldberg machine is a machine or contraption or invention or device or apparatus that uses a chain reaction to accomplish a very simple task in a very complicated manner.
Rube Goldberg was an American cartoonist sculptor, author, engineer, and inventor. Goldberg is best known for a series of popular cartoons depicting complicated gadgets that perform simple tasks in indirect, convoluted ways, giving rise to the term Rube Goldberg machine for any similar gadget or process.