I see it rarely mentioned in prepper articles yet it's critical for survival and when people start running short on it and realize that there are not a lot of place locally to get or make your own, it's going to be a BIG problem.
When called on their words they claim they are only joking, but in my experience people who try to mask their words by claiming that they are only joking are only trying to cover the slip of the real them that came out in their words.
I have seen that ever since childhood. Playground bullies are the first ones I encountered using it.
Thanks. Good reminder.