Get a BIG extinguisher. The little ones are not much good if you have a gas fire. It gets awfully hot awfully fast.

Nice to have a ratchet and socket handy if you have to undo the battery cables in a hurry.
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Chevelleless after 46 years......but we did find a low mileage, six speed, silver 2005 Corvette. It will just have to do for now.