Peanut butter and crackers or vanilla wafers.
Peanut butter and jelly sandwiches. Chicken or tuna salad sandwiches Popcorn
Red beans and rice.
Chili
Gumbo
Hot dogs and french fries...
I will probably have electricity so might bring an electric wok. Will probably go to the local wholesale food market, pick up small cheap apples and bananas, bag of rice (preferably brown, I am in Whole Foods country). If I can find large (number 10) cans of beans or chile, or tomatoes I can whip up something. Otherwise a trip to Walmart for large cans. Rice and beans, spaghetti and meat sauce, peanut butter and jelly, for variety. Thanks for ideas, I will also lobby for more money.