This isn't about dev, but is related as it was one of my first times seeing how tech could be abused or used in a creative way.

When I was a kid doorbell ditching was a thing. Also, flashing was a thing. Dudes would be naked in a trench coat and flash random people. The 80s was a strange time.

Anyway, my brothers liked to pull pranks. So they took apart a flashlight and mounted a switch into some wires to hold in their hand. They wore a trench coat, had all their clothes on, but wired the light part of the flashlight to their belt at about crotch level.

Then they went to houses at night, rang the doorbell. When people opened the door they flung open their trench coat and blinked the flash light a couple of times and ran away. Everybody in the neighborhood thought it was hilarious.

Ever since then I have had an interest in repurposing technology and code for fun things.