Today May 29th is Oak Apple day t is a very important day. It celebrates the escape from the Roundheads by Charles II when he hid in an oak tree. A wreath of oak leaves is put onto the bust of Charles in the main village or town square and - when I was little at any rate if not today - we all had to wear an oak apple = acorn on this day or we would have been subjected to having mud thrown at us. Presumably this was also a sign of supporting the monarcy during the years of Cromwell et all!!