Idea 1. Dreaming Walker
Devices that claim to improve your sleep with lucid dreams, such as these masks and headbands, exist already today. With this device, the person wears a bluetooth lucid dream capable headband that will take a step each time the person steps in their dream. In a lucid dream, you are aware of the fact that you are in a dream. However, with this device you can control where you walk in the real world too. However, just you might not know where you are when you wake up.
Idea 2. Human prosthetics that make humans walk like dogs.
In order to be on the same level as our K9 Friends we always go on our hands and knees. Because our bodies are designed to be upright on 2 legs rather 4, it is impossible for us to exactly walk like them. With this we can get the true, and fun, experience of walking like hour our family pets do. The front boots would have a bar in which we can grab with our own hands, stopping us from using our opposable thumbs while trying to get the real experience.
To see updated sketch of Human prosthetic idea please click here.