Instructed to meet her off the 1.30 bus 4 days before Christmas (day 1) I waited in the car in the rain while she appeared 2 buses and an hour later. Was she pleased to see me after 3 months, no she said, she had called her dad (we are divorced) to pick her up as she wasn't sure I was coming and she wanted to stay with him anyway. (Agreed plan had been for her to stay with me before Christmas) What about the play tickets I have booked tonight with your brother and I, I said. Why not ring your dad and tell him I'm here and come home to lunch and come to the play. She said she would come along later. She didn't turn upto the play (which she had known about for a month) She turned up the following day (2) at lunchtime with her suitcase. The following day (3) in the morning I was told by her on waking that she didnt want my controlling breakfast or to be told what to do. Make sure you are ready to leave for the opera at 5.30 pm I said. She wasn't. I left. She and her brother turned up outside Convent Garden 30 mins after the opera started. £79 tickets. Booked 3 months previously. She had texted her brother telling him the wrong time for the start of the opera. I gave them their tickets and went home tired and distraught. The following day (4) ie Christmas eve they went to their dads parents as planned for 5 days. I dont want to speak to her again. It is not just the play and the opera, it is the precious family time that has been destroyed. I was looking forward to it so much. I am so upset. I brought her up badly. She is 20. AIBU. What shall I do?