Electricity.....the greatest defender of our borders....without killing them, only HURTING them for say half an hour!....
I used to play a game on the other kids. I would take ahold of a fence and tell them, "See, it's not electric". They would believe me the first few times. I have a higher capacity than most and while it doesn't feel that good, it's not really that bad. My body absorbs the charge instead of running straight to ground. Of course, at some point, it will hurt like hell when my capacity charge is reached. Here, touch my finger.........