[ultrasounder]

I did this when I was 9-10 back in Chennai, India(240V LOL). I picked up my Divider from my camel Geometry box(comes with divider, compass, protractor) and shorted it right across the terminals. All I knew was I was lying 2 feet outing the relay had tripped. Got a mouthful from my parents and went on to become an EE(I still am employed as an EE to this day!). I remember the experience as if it had happened just last month. Fast forward 30 years I caught my 1 year old son trying to put his fingers into a socket. I went ahead and child proofed the entire house. Fast forward, 11 years he wants to learn to solder now. I guess its in the genes.