I have a childminder who looks after my three kids two days a week 4-7 when I am at work and drives them around to their after school activities - I pay an hourly rate and 40p a mile petrol/car allowance. The childminder is going away for three weeks and I am stuck for care. I have a close friend who has offered in the past to help me and when all our children were younger we took it in turns to look after each others children in the school hols - now her kids are old enough that they don't need care. I was going to ask my friend to take over from the childminder during her holiday but because this time as I can't reciprocate I was going to offer to pay her what I pay my childminder plus same petrol allowance. My husband thinks she might be insulted by this but I feel I would be asking too much of her to do it for nothing. My friendship with her is more important to me than anything else - what would you do in this situation?