Or whatever's cheapest for your local food supply. Every time I've done this game with supermarket produce, it comes under £1/day to support someone's nutritional requirements, currency tells you where I played that game.
McD is pretty expensive these days, I've seen cheaper even in the caregory of fast food.
Raw gruel and a vitamin pill: https://en.wikipedia.org/wiki/Gruel
Or whatever's cheapest for your local food supply. Every time I've done this game with supermarket produce, it comes under £1/day to support someone's nutritional requirements, currency tells you where I played that game.
McD is pretty expensive these days, I've seen cheaper even in the caregory of fast food.