Myself and DH are getting married in August and we have been looking at sorting out our honeymoon. We have planned to not take DD (2yo) with us and my niece has kindly offered to look house sit and look after her whilst we are away. She will be back from university and I said we would pay her for looking after DD. She has been super involved with her since she was a newborn and has babysat her many many times.
AIBU letting her?