I also say thumbs up on your bible. A small religious book or object of devotion can be a real life saver and desrves a place in your BOB. One thing that I have found helpfull but rarely see mentioned in this forum is Babywipes. I always carried these when I was in the service and out in the field and they are great for your daily hygene needs. They can also serve as TP. Personal hygene in the field will next to water and food be the most important thing in keeping up your physical spirits. Babywipes give you TP, Disinfectant and a clean smell all in one small case.