|One of our friends invited us to go with them for a week camping in this island that they'd always frequent. The thing is, the place is quite isolated. No hookups from what I've been told so we'd have to generate our own electricity. To get groceries and gas, we'd need to take a boat. Given that, we're thinking of just using our generator at night. The problem is the food. Running our refrigerator looks a bit impractical in the place where we're going. Was wondering if you can recommend anything that would help us keep the perishable stuff like meat, eggs, milk, butter, etc during our trip that can replace our refrigerator during our stay here?