my mom is an ankle clipper with those things.

I do use them when I am beat, and need to get my errands done. Most stores are now ramping them down so they are super slow and are not this zippy fun toy that so many were hogging to just have fun on in the past. My sister used to zip around on them crying something about not feeling well...blah blah...while we saw people truly limping, and dragging and needed the chair. Now that its super slow she wont bother.