DM offered to look after DCs (1 and 2) when I go back to work part time in September. As DH works away half the week, DM was going to stay with me for three days. Two of those days I'd be off so she'd be helping me and the third day I'd be in work so she'd be looking after both DCs alone. The remaining two days they'll be in nursery.
However, after doing some research and looking at other threads on here, I dont think it's a good idea for various reasons that I won't go into. She also wants me to pay her for the three days even though two of those days I'll be there too.
My main reasoning is that I don't want our relationship or hers with DCs to become transactional. If she wants to stay the occasional night whilst DH is away to keep me and DCs company then great but I don't think I should pay her to come and stay! (She lives an hour away).
I get the feeling she regrets offering as the time approaches and I want to tell her I don't want her to look after the DCs! But how do I do it? I want to be honest but she has a reputation for flying off the handle and taking everything personally!