Stuff to keep you busy during the travel time is hugh, like i-pod, ps2, dvd player,books and games. You'll be bored out of your mind if you don't bring anything to listen to or do. Other than that just the normal stuff, batteries, chapstick, gum, and beef jerky.
When and where are you going?
THE RIGHT OF THE PEOPLE TO KEEP AND BEAR ARMS SHALL NOT BE INFRINGED
YOU GOT A PERMIT TO ASK STUPID QUESTIONS LIKE THAT (TRACE ADKINS)