How would you say good-bye on social media if the end was reality?

[Mr Quatro]

http://graywolfsurvival.com/2716/ham...communication/

So how would you communicate with your family or get help if communications go down? If you found yourself in the middle of a wide-scale disaster such as a hurricane or other catastrophe and you had no government coming to help for a while, how would you communicate with your family or others? What if the power grid went down?

If all you left was a laptop/solar battery/mobile device/PC on it's last legs/tin cans or smoke signals ...

How would you say good-bye?

I doubt if anyone would survive till the power comes back on if an EMP attack should occur, but if they did that's another separate question, "What the heck happen"?

My good-by

Good-bye old friends I hope we won the war ... anyone know what channel to watch?

https://en.wikipedia.org/wiki/Emerge...lation_warning

An emergency population warning is a method whereby local, regional, or national authorities .... In some cases, the warning signal may be played by a mobile system installed ... It enables the leader of the country to address the people simultaneously on all TV channels and radio stations, interrupting normal programming.