When a Hurricane hits the Gulf I've found that Bread, Bottled Water, Batteries, and Wood are the first to go. Looking for a loaf of bread in the grocery? Better get there fast. Oh yes, gasoline.
A few years ago a fellow was running a generator, since you can't bring it inside it stayed on the patio in the back. He could hear the constant hum and knew it was still there... or so he thought. He figured out that it should be time to add gas to the tank. He went outside and instead of his generator he found a lawn mover running. Thieves had taken the generator.
We've found that our neighbors are generous in times of disaster. We plan on being generous as well. My non member neighbor was over when I received 40 boxes of food storage the other day. A great little conversation ensued about why we store food etc. She said that it made her nervous, should she store more? I reminded her that during the aftermath of the last hurricane she offered to share with us and that we would of course share with them in times of need. I'd rather share than have someone come to steal and harm my family (not that I believe this neighbor would do that).