...and so i'll probably die of a heart-attack or stroke, sooner rather than later but who cares...I've done everything that I needed to do, so many years ago now...and it is all upon the timer system and will all 'kick in' whether I am still around or not....and so, as I have said before...I will always have the last laugh - dead or alive...such is the life of a gifted 'children's author'/mathematician-magician....as it goes, eh?