Survival Trip terrible time

[Thomas Linton]

. . . Keep in mind that a refuse shelter is essentially a big tinder box with you inside. Be very conscious of fire safety. Heating up a few rocks is much safer. . . .

Isn't it a gas that "Survivorman" is such a fan of fires inside expedient shelters, especially given that he admits setting his shelter on fire at least once? Boy, that could really ruin your day. Course, he seems to build pretty skimpy shelters.