My 12 year old DD has a friend in our village that she sees most days and has already seen today. She asked this evening if she could sleepover at friends house and I refused. I said that I was ok with sleepovers in holidays or for a special occasion but not just randomly in the middle of termtime as she often returns tired and grumpy. I said she could go and see the friend this evening until 9.45 and that we would walk and meet her then. Apparently we are completely unreasonable and are ruining her life. She knows of no other parents in the world who would refuse their 12 year olds a sleepover whenever they wanted. So...wise Mumsnetters, AIBU?