As a person who works in a retail business with plenty of glass objects and pointy cornered tables, I speak for my store when I say Heelys are the worst possible shoe on the planet. Not only do my co-workers and I have to worry about our merchandise and props being toppled over, but also if a child falls and hits their head on one of our tables we could be liable for it. Even though, in my option, we shouldn't have to worry about that. I have seen plenty of children in our store with those shoes and they are bothersome when trying to navigate around them, tables, and other customers with heavy boxes. These shoes do stop well I have seen many close calls when a child falls forward after they stop using the wheel. These close calls happen also when they try to move out of someone's way in close quarters.