Okay, I can see a problem already. Re-using Poo as a food substitute is likely going to reduce the consumption of food, thereby reducing the generation of additional poo. This in turn, will dangerously reduce the production of shielding material, and the precious secondary food source, which would require more food to be brought from home. However due to weight constraints, this resource would soon run out, and the fare would then revert to secondary foods. Debi's diet could be putting the entire mission into jeopardy by her inherent lack of production of shielding material!I was somewhat hungry and in search of a snack...until I read this. Thanks for the diet help, Maphoo!