In this video we show you how to take a normal eraser and turn it into a cheating device.

As usual, we will do this by taking a common object that no one will think twice about and altering it to fit our needs.

Disclaimer:
As with this experiment and all other HouseHold Hacker videos. We cannot be held responsible for damage or mistakes made if attempting the experiments. These projects are for demonstration purposes only and should not be attempted at home.