That's what I like about my buddy the ER doctor. He used to be an active Seal before becoming a doctor, and is a firm believer in going to work everyday well armed, and fully capable.
He has a great, calming disposition normally. What I like is he doesn't get violent in a confrontaion. When he decides that something has to be done, he is thorough, quick, and usually pretty quiet about the whole thing, the end result being the beligerent is usually subdued and the authorities contacted to come deal with them.
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The ultimate result of shielding men from the effects of folly is to fill the world with fools.
-- Herbert Spencer, English Philosopher (1820-1903)