"I send you my video. It shows a very interesting application of electricity.

For this shock treatment the loudspeaker connections of my stereo equipment are used. At each connection a small transformer is used, Useful are transformers which produce 100V audio. Or you use a power supply transformer e.g. 1.5V to 120V etc. The shock can be controlled by volume and, of course, the music used!

Try with various music styles. You will be surprised. It is from exciting to hard punishment in the rhythm of the music. The voltage is harmless as long as you don`t use high power amplificators (e.g. 10W or so are ideal)."

I'm sure you forgive his English, and applaud his ingenuity!