I feel like putting my neighbors laundry all over the floor.
Why do you want to mess up their laundry?
He thinks he's better than everybody and I want to leave him as a lesson for the future
You shouldn't mess with your neighbor's property. If they find out then they will act out on revenge.
I get what you're saying. But I really want to send a message.
I understand you're upset with your neighbor, but this is not the right thing to do. If you have issues with him I recommend talking with him and try to resolve the issues. Messing up his laundry is only going cause more issues between you and him.