Just wondering if I'm being unreasonable. We're on a family holiday and it's my son's Birthday. The family knew we were doing an activity in the morning which ran into lunchtime and my sister said she'd get 'something ready', - I did invite her to do the activity with us but she had declined because of this. So, some simple buffet food laid out I presume- nothing fancy - and our small family there. However, on return to accommodation, about 13.40, we found it locked and empty. Used spare key to get in and not long after that got a call from family to say they were just at restaurant getting a snack. So I'm there in an empty house, with Birthday kid and sibling, both tired and hungry and they say there's sandwiches and cold food in fridge. I was upset, probably more than the Birthday boy though, at family not being present and nothing on table etc, no banners, balloons- nothing- but especially, no family there. Just empty house. So, was I in the wrong to expect a little more from them?