I used to work in a school where students reported electric shocks from the laptop computers. The "electrician" came and unbelievably, wrapped a wire round the

I used to work in a school where students reported electric shocks from the laptop computers. The "electrician" came and unbelievably, wrapped a wire round the earth pin of a plug, and bolted the other end to a desk. Apparently it solved the electric shock problem which I guess was static.