You are right, what good is one without training. Something I must admit I lack and have for sometime wanted to fix.
One thing to carry is a pressure bandage. It can be used instead of a ripped T-shirt, instead of shoe laces and why I think it is a good idea, used to bandage a snake bite. Even I have an idea how to do that.
-------------------- John aka NitroX
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Govt get out of our lives NOW!
"I love the smell of cordite in the morning."
"A Sharp spear needs no polish"