Churches are some of the best free resources when it comes to preparedness fairs and expertise in the area of getting ready for "whatever" . . . This is photo of the demonstrations and displays from a Raleigh Durham Stake, The Church of Jesus Christ of Latter Day Saints preparedness evening. Contact your local mormon church to find resources and individuals in your area who know how and what to prepare. Being prepared is a fabulous way to be 'of service' to others.