Having things such as injuries or even conditions was with me at least always a part of childhood and especially being at school.
Like for instance I had my arm in a sling for eight weeks after fracturing the upper arm in what could only be described as a moment of total carelessness when coming in from the snow one playtime, I didn't shake the snow of my shoes and check the soles were dry so I slid and was in agony. Others had say calipers fitted.
One result of this was we looked after each other and in my instance several girls looked after me from lessons to cutting up my food at meal times and this brought us closer together.