We have been planning a Disney vacation for our family which includes dh, myself, ds16, dd14, ds10 and ds7. We also invited my sister in law and her 3 children. We gave her all the dates which is August 12 to 20. She even gave us the deposit for the rental home. She calls us up yesterday to ask us about the dates again and we tell her and we also tell her that we have been trying to contact her we are late with getting the tickets and we want to book some fast passes, she theneeds tells us she wants to wait until we get there to purchase tickets. My husband and I try to explain the importance of booking fast passes but she keeps saying no. So last night my husband and I decided to cancel her and her kids out of our vacation we know what we want she doesn't we have been to Disney before she hasn't and has no idea about planning. We are also driving so that is another inconvenience we were taking 2 vehicles to accommodate her family she does not drive. So are we wrong for doing this, should we allow her and her kids to come but just exclude them from fast passes and reservations? Has anyone gone through this before? Also when we started planning this vacation back in January she was so relaxed and said I can plan everything now after waiting for her to cough up her share of the money she has a different attitude.