Was out shopping with dd (10) and ds (7) and we saw a little girl, probably about a year or 18 months old, in her pram, with both legs in a cast and a pole between them holding the legs apart. It looked so extreme and ds, who is very sensitive, felt really sad for the little child and is still talking/worrying about it now.
I'd like to tell him how it would be helping her, what problem it is that she might have, and let him know that she will be fine (hopefully).