Hi, looking for some feedback. I felt sure I was in the right when it was happening but now it's bothering me. I was at a spooky walk with my husband and our five year old boy. There was supposed to be some hot food before the walk, served to those who paid for a ticket. The venue is quite small, maybe 60 seats and they had an unexpected turnout of some hundreds. The lady who organised the event told me while we were waiting outside that they will start serving food soon and we should try and find a place. Inside was already full but I did see a table with only an elderly lady and a teenager (one of her grandchildren). There were four empty seats at the table. When we approached she said that all seats at the table were taken, apparently her granddaughter can't sit still for so long, so they would come when the food is being served. I told her that it's not very considerate to hog a whole table when dozens of people are waiting outside. I just sat down with my son, my husband kept standing. She was pretty upset but I felt like I couldn't baçk off either. She stormed off then but not without adding that she hopes I go back to where I came from, which destroyed any goodwill I had left, because that's not something anyone non-british wants to hear. She then complained to the organisers, got a refund and went away with the whole family. Part of me feels bad that I ruined their evening. Did I overreact?