Don't mess with this guy and his crafty methods of revenge! As a matter of safety, one dude decided to protect themself and their neighbors. On the r/pettyrevenge subreddit, u/Svirfnil described a dangerous situation taking place near their neighbor's house. The OP writes that they used to rent a property with a gravel access road between their house and their neighbor's home . They say that no one really used this road, so their kids liked to ride their bikes and play safely in the street. Tha…