Guys, guys...I was actually talking about knee scooters.Or using the break on said scooter without wearing shoes. LittleWx recently did that on his Razor scooter and I instinctively yelled out "no!" and he looked at me like I am crazy. Of course it is all plastic now so the heat transfer from the friction is much different.
Gotta tell ya, those things really FLY on the outer concourse at Hilton.