In 2025 you and a close friend could be zooming down the road on one of these computer-controlled hydrogen-fueled motorized unicycles from Bombardier. The little wheel on the front of the Embrio Advanced Concept vehicle is supposed to touch down when you are travelling at slow speeds when it's a bit harder to balance. Presumably with its fuel cell powered engine it runs just about completely silently, too.
I just want to know one thing: how do you park the thing? Do you really just want to lay it down on its side? Or will it have some kind of fancy retractable tripod kickstand arrangement?