Try this

[CjrJAM]

Got a kick outta this one, give it a shot:

While sitting at your desk, lift your right foot
off the floor and make clockwise circles.
Now, while doing this draw the number "6"
in the air with your right hand (finger)...

Your foot will change direction and...
THERE'S NOTHING YOU CAN DO ABOUT IT!!!

When you rotate your foot clockwise and then
attempt to draw the number "6" with your finger,
your foot automatically changes direction because.......
IT'S INEVITABLE!!!

[YuJinha]

Hmm, interesting. Even if you try and make your foot go the other way, it doesn't.. You can just watch you foot change directions despite all your efforts.

[melonheadR6]

Originally posted by CjrJAM

IT'S INEVITABLE!!!

NEVER!! I WILL FIGHT IT!

[gamenerd]

hahahaha, this is hella dumb, but i tried it, and it's actually possible. all you have to do is keep your foot going at it clockwise for a bit, and then draw the 6. what you need to do also is focus on your leg. doing this, i was able to not change direction.

[TreAdidas]

PSH!... cakewalk... NEXT... I am a drummer so I sortra have an advatage with that... I have spent my whole life trying to get my hand to do something different than my foot :)