Broken glass

Three local teenagers walked past our house today shouting and swearing. I heard a crash of breaking glass so looked out of the front door and saw this. I shouted at them that I would call their headmaster because I recognised their uniforms. I did ring and leave a message for the school. I doubt that they will be able to do much. However it’s the principal of the thing (no pun intended). I know that children want to have fun. But smashing things is not acceptable behaviour. It’s disturbing to think what they could do next.