Windows XP - Pinball Mouse Control

This is a cool egg if youare rubbish at microsoft pinball or just want to make your friends know that you rule. This is how to do it: Press start, All programs, games, Pinball. When you are in pinball wait until the ball appears ahd then type in 'hidden test' (with space) without the quotes. if you have not mispelt this then you should be able to hold the mouse button and control the ball with the mouse. Thanks for reading