Just check out that link.
It is products like that which remind me that the world is constantly revolutionizing. Even when you think that something can no longer evolve, something will change and allow a product, service, action, event, anything to evolve and hopefully improve.
Embrace this, be wacky every now and then and just remember that anything is possible when you are crating something or when you have an idea in mind. It does not have to be a product, it can be anything. Who knows, you might just break the ground and stun the world.
Go out there, and make you.