I work in a mall, and I can not count how many times I have seen these kids in heelies run into the windows of the stores or beams in the middle of the mall. Usually their OK, but i have had one parent run into my store and have me call 911 because her kid, who was using them, ran into a corner of a store and cracked their head open. I dont know if she sued or not, but I strongly agree that they need to be banned in public areas.