2 is 1 and 1 is none
My 2 is 1 is a site dedicated to all things that are important for family living.
2 is 1 and 1 is none means; if an item is important you better have two of them. Members of your family must know what they’re used for and how to use them.
Things break, they get lost, and Murphy’s law exists. Take care of yourself and your family by always being prepared.
That is something I learned at an early age in the Scouts and camping with my family. The concept was reinforced in outdoor survival schools I attended. Now as a husband, father, and neighbor I believe the concept is very valid for living in modern times.