I've done "no cook" in the Grand Canyon -- where hot meals at 110*F may not be pleasant, either to prepare or eat.

Got some excellent stuff from people who I believe were called adventure foods (in GA) but they just went out of business. But what they did was mostly stuff that we know about here on this board. It was just convenient to have it all pre-assembled.
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Human Resources Memo: Floggings will continue until morale improves.