In HS I filled worm vending machines. Can of soda sized cooler 12 worms in it $2.50 after school i packed as many as i could and he paid me $.50/can to fill after school no schedule, than $50 a machine to fill before school. There were probably 10 or 12 machines around the lake. I made a fucking killing, few grand a month as a 15 year old with a "work" permit. Turns out i was delivering meth to drop points i had no idea.

Genius business model