Knoxville, TN: This is the friendliest place I've ever been to in the U.S.

I was in a wedding where the bride was from Butler, TN, east of Johnson City. Most of the folks in that very rural area did so much with so little that I have no doubt that they will do well in a SHTF scenario. Remembering the way they lived helps me to re-adjust my SHTF planning a bit.

So, what would all of you do for heating if the scenario occured during the winter months and the power grid was lost?