I was really into the hula hoop when I was 9 or 10... the big one around the waist, as well as the small ones for the arms & legs. I got pretty good at it, but as an adult, I haven't been able to pick up the knack again, no matter how many times I've tried. So sad to hear of Mr. Knerr's passing

(He was a regular patient at the hospital where I work, although I never met him personally.)