Hello! I’m a veteran of doing the parks solo, but have taken on a new challenge. I’m planning a trip in August with my cousin, her two girls (they will be 6 and 8), and her mother-in-law. I know how to work MyDisney experience for myself, but how does it work when there are multiple families involved? Does one person need to make fast pass and dining reservations and just link everyone’s account, and if so does it have to be the person making room reservations? I will be splitting a room with my cousin, but if I want to get tickets with the room package can I do that separately, or does one person need to pay Disney and the other can pay them back? I want my cousin and her family to have a great time, and I would love any advice!