She was already packed and looking forward to it. No reason given. In the past she had decided not to travel, but would not give a reason. We learned it was financial. That is no longer an issue. She was packed and had purchased new items for this specific trip. We were all looking forward to it. Today she called to say that she didn't want to go on the trip, and will not give a reason other than I just don't want to go. This is very upsetting. Not sure what is going on with her. I don't know how to handle this. I would like her to accompany us because I believe she would enjoy the experience. We just spent 3 weeks with her and she spent enjoyable time with us. I don't know what is going on.