So we live about an hour away from in-laws so we don't ask for much childcare just the odd over night every few months. The sis+bro in-laws use grandparents as child care all the time their ds goes there 3-4 times a week and they have him overnight most weekends. My in-laws also own a seaside cottage a couple of hours away. My dh and I really wanted a weekend away and saw tickets to a show, the venue being near the cottage. We asked in laws to have dd for two nights so dh and I could have a couple nights away and go to show. They agreed but then mil said they would go cottage with us. So our romantic weekend away is now a weekend with in-laws and dd and they will babysit while dd is in bed! From past experience they won't even get up in morning with her. It annoys me more I think because of how much they do for sis and bro in law. But I don't feel we can ask them not to come because it's their cottage. AIBU to be annoyed at losing our weekend away?