Vests

I was always made to wear one as a child at school, no doubt they were compulsory "in those days". But at some stage of growing up, they became deeply uncool for me. They still persist, though the sight of a string vest on a building site is indeed rare, no doubt because it's covered up by a high visibility vest. So, there's progress, string vests usurped by high vis versions. Why not bet me a date by when we all have to wear high vis vests, just to venture out side.......