My Dh and I have just decided to take the auto train to Fl instead of driving. We have purchased coach seats for the six of us dh, me, ds11, dd9. ds5 and ds3. What does everyone pack? I was thinking snuggies and travel pillows, extra snacks, ipods, portable dvd player, tablets, laptop, small toys, camera, and of course chargers and batteries. Am I forgetting anything?