I love watching tourists crash on those things here in Barcelona ;P. I see them as being too unbalanced, compared to the small scooter bikes that are being rent

I love watching tourists crash on those things here in Barcelona ;P. I see them as being too unbalanced, compared to the small scooter bikes that are being rented as well [1]. I see the similar thing with these "platforms". The wheels almost reminds me office chairs :), and i know how bad the sidewalks are for example, not to mention holes and other objects. 1: http://bcnshop.barcelonaturisme.com/shopv3/en/product/21110/electric-scooter-hire.html http://bcnshop.barcelonaturisme.com/shopv3/en/product/21110/...