Ok so I'm planning on making a fort in the great outdoors. I need some tips and tricks for alternative resources like light, sink for washing or anything else that could be of use. I'm planning on making this fort so its habitable for several days. You guys have any suggestions on building materials or any tricks for survival. I thinking I could have a tin garbage can underground insulated with Styrofoam to act as a fridge (will cover with heavy materials to prevent critters from getting in). So if you guys got any advice I'd appreciate it also if you guys got anything like the pic related, that would be awesome.