Hm some good points here, and I think it would be ok for me because my first four children are all old enugh to have no fear to tell me anything kwim. I eman my son is turning 17 so he wont be needing one and my daughters are 15 and turning 11, so they are all old enough to say something, the girls that is, son wont be here. I dont think I would do it if I only had two or three young young chiuldren.