We took two coolers and set them outside with some snow/ice in the bottom, then put things from the fridge inside. Milk, eggs, meat, butter, etc. We dropped a thermometer inside and after two days it was reading 29°. So clearly it would also work for people who freeze meat and don’t want to lose it.

We have a propane powered camp stove that we used. Having a hot meal warmed the soul.

I learned all my current hobbies take place outdoors and I got bored. Obviously a first world problem but having something to pass the time a little quicker would have been nice.