Yeah good luck with a JW survival bag. Those Watchtowers are going to take up a lot of space that would be better used to store food, first aid supplies, and ammo. Oh wait, they'll be the sheep that the wolves target the most quickly because it is common knowledge that JW's are fobidden to arm themselves.
When a disaster hits or there is some temporary interruption of basic services, the JW's are going to immediately make enemies out of all their neighbors because they only look out for each other. Know what Jesus would be doing? Knocking on his next door neighbors' doors and trying to work together with all of them to get through the crisis and LEADING BY EXAMPLE.