Please remember that everyone does not have Disney OCD lke us Dis'ers! They don't always know that you have to make ADR's ahead of time, or that the food in the parks is going to cost so much or that there is not way to see everything at the parks in 4 days. Take a minute to help them out if possible, share information with them!
Don't steal a wheelchair. Believe it or not, this actually happened to one of my students on senior trip. He had bone cancer and while he was in a ride, someone stole his wheelchair (I guess they thought it would let them get ahead in line). It was HORRIBLE, when I got out to the bus he was lying out on the pavement. His friends had helped him back out to the bus and called me to come. I still tear up when I think about it. He passed away 4 months later, but wanted everyone to remember that he was a fighter. An awesome young man!!
Take lots of breaks, relax and enjoy the

magic! Spend time at your resort and enjoy the pool and the scenery, most of them are an attraction of their own.