Hide in Plain Sight By Instituting a Blackout
One of the most obvious results of many disasters will be the sudden lack of constant night light. With the electricity out, you will have to resort to candles and oil lamps to provide any sort of constant illumination for reading or working in the dark. However, the lack of electric lights will also highlight the few bright specks remaining, clearly marking places where people live to the looters and other scum searching for prey. Therefore, it will be necessary to conceal the light you use to see by putting blackout procedures into place.