Yep, that is about the size of it. I continue to be a strong advocate of keeping yourself armed/equipped as appropriate. I think it is a good idea that we be discreet when we do this, and not just so we don't scare the sheep, but also because it pays not to advertise that we have something someone else may want.

My experience has been that it depends on where you find yourself as to how open you want to be about your equipment. You have to be mindful of whose eyes are watching you, both the sheep and the wolves. In a more secure, friendly environment I have no problem breaking out the gear to do what I need, assist others, or sometimes even to show and tell, but not just anywhere.
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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)