3x 5 lbs ABC dry chem. fire extinguishers
Those are always good to have around.
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Excellent - and since going into this, you're already prepared with a fire extinguisher for your kitchen and one for each floor of your house, your garage, etc, these could be considered surplus, right?
My point is if you already have fire extinguishers, these (or whichever extinguishers are closest to expiration) could be used to teach others how to use them, either on your own or with the help of a local fire station with time on their hands. You must know some friends, wives and kids who have never handled a fire extinguisher. Get them out in the middle of the local ballfield, put some gas or diesel in a metal pan, and light it. Then show them how to use the extinguisher, talk about the PASS method, and give everyone a chance at putting it out, relighting as you go. Each extinguisher should be good for a few uses. With luck no one will be set on fire, and after a half hour you will have taught some folks something they really should know and not have to learn 5 seconds before their next kitchen fire. Our local fire station does this demo in their back parking lot.