Judiciously supplemented with canned and dry goods that get looted.  Ugh, I'd never be able to survive that. Maybe the snake, since snake meat is very plain tasting.  Leo will probably not give two damns if they're grilling bugs; good protein source!<br/><br/>Idea about the drugs: What if your character, Sanai, was addicted to alcohol? Something much easier to get ahold of, and to make. For that matter, Leo might be able to jury-rig a still of some sort.