Let me get this straight, hypothetical future parent: you're thinking of giving your kids a flying skateboard? As a toy? That seriously seems like a disaster in the making followed by numerous lawsuits, and Mattel's hypothetical future lawyers are having none of it.
When Mattel's hoverboard comes out, which is scheduled to be sometime in the next two or three years (according to Back to the Future, anyway), this is the manual that it's inevitably going to ship with. Flip through the pages in the gallery below to get a sense of what you have to look forward to.