I'm currently on maternity leave but due to go back to work soon. My mum wants to look after my DC one day every fortnight. This means that I'll have to book a nursery place on that day and once a fortnight I'll be paying for a nursery place I won't use, which is £45. Mum wants to do this so she can still see DGC but not commit to once a week. I feel uncomfortable with this arrangement, mainly because it seems such a waste of money paying for a day a week at nursery that we'll only use half the time and partly because I think the arrangement might be unsettling for DC (although we will be using nursery one other day in the week so it won't be as though they'll only be there once a fortnight). Mum is offering to come to our house to look after DC so agreeing to her suggestion won't mean extra hassle for us and logically I know that it's not financially disadvantaging us because we'd be paying for the day in nursery anyway (it's just the DC would be using it). Am I being silly or would other people feel uncomfortable with this too?