Thanks for the heads up on the magazine article. It was a good article, its a shame some of the survival hints were a little spotty. I really enjoyed the songline hint i've been using it for years, infact it helped our scout troop win the golden tentpeg award one year. The theme that year was survival and the instructor pointed out that most people get in trouble from getting lost and that here in PA your never more than a mile from a road and then he asked them which way was north. I thought he was going to faint when they all knew exactly. I'd been playing some awareness of place games with them earlier and it even shocked me how well it had sunk in.