DS is 14, DD is 11 (Year 7 at school, but one of the younger ones). DH and I have been invited to a party on a Saturday evening. It's a 10 minute drive away. We will probably be back between 11 and midnight. Kids are happy to be left at home without an adult. They have been at home without an adult during the daytime before, but never this late. Interested to hear what others would do in this situation. TIA.