Stupid Foot Tricks

This is really weird. And you can keep trying, over and over, to control your foot. But you can't - it has a mind of its own.

1. While sitting at your desk, lift your right foot off the floor and make clockwise circles with it.

2. Now, while doing this, draw the number '6' in the air with your right hand. Your foot will change direction. Every single time.

Strange, no?