MMMH - interesting suggestion. As a child I always wanted to become a teacher, later I was not so sure about it anymore, this is why I took another career path. I am honestly not sure if I would have the patience and determination to be a teacher's aid and ultimately to become a teacher though I definitely see the advantages in terms of timing, working hours and pay. Good luck to you Fuzzypeach, sounds like a great career path, only not sure if it is really for me, but thank you for your reply. Gives me something to think, also a bit outside the square....