My husband and I are working on becoming avid hikers - as such, we have a decent number of supplies that we always keep in our packs so that we know where they are at all times. Among these supplies we have a jetboil flash cooking system, extra fuel, stormproof matches, a cookset with two pans, first aid and cold weather hiking gear (wool socks, hats, gloves) that we only use when hiking. We always try to stay stocked up on freeze dried food as well, but we keep the bulk of our supply in the pantry so we can clearly see what we have and to prevent foods from being crushed and packages from being punctured. We also have a decent number of supplies (tools, water, first aid, "space" blanket, more freeze dried food) in the car as well.
Additionally, I married into a family that owns a lot of guns, so we have many here in the house. As much as I hate to say it and I hope to high heaven that I will never need to use one against another human, they would come with us. Not only would they be on us for defensive purposes (which reminds me, I need to get my license to carry) but if there were a situation so catastrophic that we had to hunt for food, we would be prepared. We have plenty of rabbits out here in the warmer months and deer year-round.
With the growing popularity of the internet and social networks, many of my photos are now online and I plan on scanning all of my old photos to put on Flickr as well as a backup drive. This way, if we need to get out but I am in a panic (such as in, say, a flood), I don't waste time trying to salvage old photos. I do, however, keep my childhood teddy bear on the dresser near the door - if I ever need to get out really fast (read: fire), I can grab him on the way out. ;)
edited to add: I think I've been inspired to scan all of my old photos and important (but not necessarily "sensitive data") documents tonight after my yoga class! It'll be a good way for me to relax but still accomplish some organization in my life.