here are the options:
1. Double round skate, double round skate is kind of like a foot wear skate board.
2. Hover board, the hover board floats 1 inch above the floor.
3. One wheel electric skate board, the one wheel skate is a skateboard with one wheel and it is easy to balance on.
4. Ayeo, ayeo is a cross betwen a scooter a bike and a pair of roller skates.
5. Half bike, riding a half bike is a combination of running and cycling at the same time
6. Air bike awrrow x, the Air bike awrrow x is a bike that floats above the ground and it cost $85000.
7. Suitcase scooter, the suitcase scooter is a scooter that holds a suite case at the bottom and yo u can ride on it
8. One wheel scooter, the one wheel scooter is a scooter with only one wheel, it is also easy to balance and very strong.
9. Segway, sagway is a self balancing eletric scooter with 2 wheels.
10. Jetpack, a jetpack is a flying machine were people can stand on a plat form.
I would choose the hover board, I have chosen this because I always wonder if it is real and if it could float in the air. It also looks so fun to ride on. I also picked it because hoverboard's are so interesting to me.