MREs, according to a few links I found via Presearch, average 1,250 calories each. Two would easily consist of a day's worth of calories, so 96 would be about a month and a half of food considering a roughly 2,000 calorie per day diet. That being said, one could live off of 1,250 calories a day for quite a long time, especially if they're already packing on some extra weight like most Americans already do.96 MREs is not three months of food for an adult unless you like starving...