Well there was a guy a few years ago, who was getting a bit weeded off with his car being tampered with at a railway station car park. Being electrical savvy, he rigged up a coil etc., so if anyone touched his car they got a good belt.
Apparently some little Hitler of a "parking operative" tried the door. He got such a belt I believe his eyes stuck out about an inch on receiving current. Guess what, the car owner was done for assault.
You just have to let the little b
s get on with it and not to interfere.
