we did a 3 day move with our then 11month old son. All said and done it was 25 hours and he doesn't nap in the car for longer than 30 minutes...ever! We all survived and it wasn't near as bad as I had thought. We too used a DVD player and he was RF, so it can be done Lots of toys, books, music (that he likes) and snacks helped pass the time for us! Good luck and have a good time wiht your mom!