Every year when you reset your clocks, check your food, water, batteries and smoke detector batteries. Shake fire extinguishers back and forth a few times to break up the sediment. Refill your gas tanks at half instead of empty. When electricity goes, so will gas pumps. Gift certificates are available at Quake stores.
Dollar stores are great supply resources.
Make a kit so you can grab it and run if you need to. Walk through your home with a disaster eye . Move beds away from windows. Move heavy objects down low. Think up preparedness incentives.