Junior started wearing one when he was 5 [not b/c he was a prodigy or anything , he just always saw me put one on before I played, so he just figured it was part of the uni. First time he took a knock of his, while he was catching in a machine pitch game, he had a big smile on his face when he looked over -- "COOL"
I told him later that it might be that LAST time he said that afterwards!!