Well done on your achievements Pocket, you're correct it does teach discipline.
Son-in- Law is black belt, eldest granddaughter has just achieved black belt earlier this year and grandson is red belt / tag.
Your comment I don't know where I would have ended up without it !
I would guess with a bit of humour thrown in that you would be walking round East Dene collecting ASBOS..LOL...
Well done again and good luck with the two young lads, it could be the making of them.!!