Post that is simultaneously most boring and most terrifying, brought to you by the state of California.
Where I live, flood warnings follow fire evacuations follow earthquake rumors. It sucks to have to think about what you would do if any one of these happened, but dude, get over it. And assemble or buy yourself a kit with at least food, water, prescription meds, important documents, radio, flashlight, blanket, and mask. More info at ready.gov.
$17 at American Family Safety