Seems like a good time to bring this up ... my friends in CA keep all kinds of earthquake supplies around (and they do things like putting one pair of shoes in a plastic bag under the bed, so they can walk out across yards of broken glass if necessary).
I have a 1-month supply of canned goods in the pantry, about 20 gallons of water in various bottle sizes, and a rain barrel that is useful for about 7 months per year. Candles, flashlights, kindling and wood for the firepit. Bleach and water filters. Extra blankets and a futon in case we need to take anyone into our home.
The Spouse has an emergency radio. I try to buy wine by the case so I can weather any storm in comfort. I don't want to get into any gasoline storage, so when the zombie apocalypse comes, I'll be riding my bicycle :-)
What else makes sense for us in NW Ohio?