I have survival kits that are fairly big in each vehicle and are fairly identical. I have a 72 hour bag that I keep in the front closet that has three days worth of clothes for each member of the family (me and my fiance'). Also towels, food, a few survival items, toothbrushes, soap, etc. My idea with this is that it could be used for any reason needing to leave the house in an emergency such as a fire.

All these are separate from my survival packs for camping that are very large and full of all sorts of goodies.