DD wants a house party. She is 14 (all of her friends from school are 15 she's old 14). Anyway the way she's pitched it to me is she locks up all valuables upstairs in the bedrooms which will be locked. She makes plenty of dancing room in the house with cheap disco lights. There is a lot of food and drink. I get a bit of real drink (alcopops) as well as AF beer since it's still 10,000 times better than what they get at discos (the discos won't play anything outside one direction in our area and they're full of 11 year olds). Should I let her have one. By the way I won't be leaving won't be hovering but I'll be present. I trust her since she doesn't want other people over. Can I do this. It would be 80% teenagers dancing since they do that everywhere they go it feels like