TV Cable
When Reddit user Skipadedoda’s neighbor starting blowing leaves into his yard, he decided to grab a shovel and cut access to his cable and Wi-Fi service.
“I have large trees in my yard. My neighbor next door blows all the leaves into my yard with his lawnmower. He says they’re my leaves from my tree. In doing so, he also leaves all of his grass clippings mixed in with the leaves. I blew them back; he called the cops. This happened several times.
His TV cable is buried in my yard. It runs from a pole underground through ten feet of my yard. During the local football game, I took a shovel and jumped on it. He lost TV and Wi-fi for two days. The cable company ran a new line. It messed up my yard a bit, but I know where it is. Just in case.”