Try this:
1. Without anyone watching you (others will think you are goofy) and while sitting where you are at your desk in front of your computer, lift your right foot off the floor and make clockwise circles.
2. While circling your foot, draw the number "6" in the air with your right hand.
Your foot will change direction.
...and there's nothing you can do about it!
Of course I know how stupid it is but before the day is done you are going to try it again...if you've not already done so.