Contraptions, automata, and sail-powered carriages.

Why would the man who invented the bit build a unicycle that bobbed up and down on purpose?

Why did a woman in 1888 push an automobile down an alley at dawn while her husband slept upstairs?

He invented the crankshaft to water a garden, then spent the rest of his career building a programmable robot drummer for palace drinking parties.

He kept pigs as hunting dogs, trained otters to fish, and when the King of England finally summoned him to court, he had a scheduling conflict.