Get the address of a streamer, call the cops saying you're at that address and holding hostages/have a bomb/etc and laugh when the cops show up. If the kid doing it is under 18, then they get a hand slap and go back home. Its pretty ridiculous but its been going on for a year or two now.
Think of the dipshits that take games so seriously they send death threats after you steal their pixels. Those are the kids doing it.