Experiment?

Lately we saw a short video clip on our mobiles with a so-called experiment: 4 spoons (or forks) in a square, a battery on each bowl (or root) and a coin in the middle; after a short time the coin starts to spin.

Today I ran this experiment myself. Since I expected magnetism would play a role I ensured that the "silver" and the coin contained iron. But, alas, I was not successful.

Further investigating taught that it is fake. The part, where the coin starts to spin till where is fully spins, is just played backwards. And the coin is tossed/spun by the experimenter.