Any Boy Scout will tell you that handling a knife is only as safe as you make it. There are definite rules… More
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Summary: Learn the functions and features of the traditional pocket knife in this free how-to video clip on the basics of knives.
" Hi! This is John again and now we are going to be talking about another knife that is very common. This is a pocket knife or folding lock blade knife that is on a keychain. This and if need be, could be used as a weapon in self-defense. Someone could take and put this between their fingers like this and thrust or slash with it to save their life, if someone maybe is attacking them, or you could use it to cut a line or a piece of paper, or whatever you may need, but it is always right there where you need it. If you have your keys, you have your knife. "
eHow Article: The Pocket Knife: Basic Knife Care