LOL, we have about double that (20hrs) to disney, but we have never driven to Disney yet, we would be too tired by the time we got there LOL. We do drive all the time down to Fort Myers Beach which is another 4 past Disney, so a 24 hour drive, and we have 3 kids 11,8,5. We have been going down since the youngest was born. The thing my kids LOVE best and what has become a bit of a driving tradition is I go to the dollar store and buy a bunch of little things that will also be useful for the drive (ie. activity books, little mini lights, gum, glow sticks, small games and toys, small snacks, stickers etc....) and wrap each of them individually in tissue. We give the kids the little gifts throughout the trip, when they have been sitting quiet, or just whenever we feel like. They really look forward to this, and it amazing how much they love unwrapping the little trinkets their favorites have been window writers by crayola, window clings, tatoos, the lightsticks for at night and of course a new DVD to watch! I had made each of the kids an activity book, with some games like license plate checklists, roadside bingo, mazes and trivia etc. Also, I had made maps for my big kids showing them the route with the state lines and some main cities so they could track our progress. They would check off when we crossed state lines and could see how much farther we still had. My ds5 was a bit too young for the map, but is the most impatient and constantly asks if we are there. I made him a checklist with a picture of breakfast, lunch and dinner, then hotel, then breakfast, lunch and FINALLY a pic of the beach. He could check off after we stopped for each meal, and see how much longer it would be. We also have books on tape and a dual screen DVD player with headphones for all. We take the I 75 all the way down, so we bought this neat book that was all full of maps and trivia and the kids liked hearing about all the trivia for the areas we passed, it was interesting for DH and I too. Hope that gives you some ideas good luck with the drive!