There are 41 camping tips here. Most are for tent campers, but I still think this is awesome-- use a liquid laundry dispenser to make a handwashing station by attaching a paper towel roll, and I would zip tie the soap to the front of the paper towel dispenser. Genius.
Simple Cheap Air Conditioner-- This would be nice after a hurricane if the fan was battery powered. Neat idea for personal cooling. I'm sure it wouldn't cool an entire room, but a couple of these would be nice to help out since the heat after a hurricane is usually unbearably hot.
This is my awesome Chuck Box for camping. It's a Stanley Fatmax tool box that I filled with my favorite camping kitchen essentials. So much easier to find things than digging through my old plastic bins.