There has been a lot of good advice here. I hope that you can go and enjoy yourself. It seems so rare to do things like that anymore. I think your Aunt was trying her best to be accomadating and really wants to see you and spend time with you. We tend to think of them as "our babies", but others think of them as our pets. That you are all grown up and your Aunt wants you to spend the weekend tells me that she loves you very much. Go and have fun, who knows when the opportunity will arise again.