Teenagers Always Made Noise Walking Down The Street, So An Old Man Had A Genius Idea

An elderly man bought himself a nice place, located near a junior high school, wanting to spend the rest of his years peacefully. But when the school term started, he noticed a few teenaged boys would always walk down the street, banging on every trash can along the way. He thought of how to get them to stop, and planned a long but effective way to make them never hit a trash can again!