Pick up any pencil, hold it by the point between your thumb and index finger, give it a shake and suddenly it turns to rubber!

You won’t believe how the pencil will wobble until you give it a try.

The secret is to hold the pencil point very lightly and loosely by the point, then shake the pencil slowly as you move your hand and wrist up and down slightly.

Try it in front of a mirror. This will also work with a large coin.