Hey Bob. I am writing to express my extreme admiration and appreciation of your vids. After watching virtually every "survival expert" on youtube I've discovered that 99.99% of 'em are either charlatans, puff toads, or both. In refreshing contrast, not only is it all to obvious that you know what you're doing, as an added bonus, you're entertaining, good humored, modest, philosophical, and personable as well. Your parents should be bursting with pride. Regards.Vernon Tuck, Brenham, Texas.