<br /> <p>David Freiheit has been labeled a “mad genius” by his children, and he may have just justified this term of endearment.</p><p>That’s because the Canadian father created fidget spinner rainbow magic by spraying water from a garden hose through the must-have gadget to create a delightful result, much to the amusement of his family.</p><p>If you love your fidget spinner, do not attempt to repeat this wondrous feat, as such an act rusts the bearings of the hottest product on the planet at the moment.</p><br />
