A dear friend of mine is starting chemo soon & her mum will be caring for her little boy (1) most of the time but there are 2 hours a week she can't cover so I've offered to have him. She won't be paying me but he will be here when I have other minded children although he won't take me over allowed numbers. Does he have to become a minded child (ie with contract etc) & would I be expected to follow eyfs for him or is it ok to just look after him as a friend.