DD has just turned 16 and will be starting college soon. Last night she went out with a friend nowhere special just out and about and I asked her to be home by 10.30 as DH and I have work today and usually go to bed at 10.30 on a work night. Whilst out she text to come home at 11.30, I said 11. She wasn't home by 11 and she wasn't home by 11.30 and I was still waiting up for her as she didn't have a key. 11.45 she text and said she was walking to her friends and staying there for the night. I was angry at this point that she had kept me waiting up for her and as the friend lives only a mile away I jumped in the car to go get her. They weren't even at the friends, were still on their way and I had to drive around the area until I found her. AIBU to be cross that she wasn't home at the agreed time respecting the fact that DH and I had work? She has sad she's 16 now and should be allowed out later but I think this should be with prior agreement and not at the last minute when pretty late for a Sunday.