Flashman, since you live in the D.C. area, check out Costco, Sam's Club and Ollie's for many items you may need at reasonable prices. When you get the chance take a Red Cross First Aid and CPR class. The best preparation is having the knowledge and training on how to use those items you buy. Trained individuals generally do not panic in time of crisis, their training will kick in and they become part of the solution for themselves, their families and community. Pete