For the last couple years my husband and I have been going camping at the same place. Last year we went camping with his cousin and her husband. This year we are going again with the same people but they are going up a few days before we are so it seems like they are taking over the trip. I want to have another couple up there with us that I am great friends with and I called his cousin to talk about having them come up and she said well let me talk to my husband about it. They would be replacing someone else that may not be going. It made me feel like it was rude of me to have them come up or something. We wont have to make anymore food because they said they would bring their own and they have their own camping supplies. Is it rude to have more friend come up?