posted on Sep, 5 2013 @ 12:01 PM
Most of them are pretty good but I had to laugh when they show you to return to the site of your plane crash then tell you to carry a knife at all
times. Good luck with that!
Drinking your urine? What it fails to mention is that doing so can shut your kidneys down. To be done only when there is no alternative and only in
very limited quantities.
Breathing through your nose is good for more than slowing water loss - it will ensure that you don't strain yourself and put yourself at potential
risk of overexertion.
Last thing: Don't write HELP in the sand in cursive.
But you knew that already, didn't you?