You really can mention it again, some will find it useful.

Making one's own pemmican is an option, but there are some of us who have other factors to consider. If there is an emergency, I'd rather have something that I know my wife will like so that she will eat it. Pemmican may be superior in many ways, but the DW will likely throw up when I merely mention the word. Thus, the imperfect, but certain to be used by others, Snickers bars. Besides, if I want to trade some food for another thing, like water, I know the Snickers bars will better serve as currency (BTW - How many Snickers bars for pre-1964 US coins ).

Anyway, thanks for the suggestions.