The Government's Order for a Mandatory Evacuation

Government has ordered a mandatory evacuation in the wake of a major outbreak of a mysterious disease, sweeping the area. What do you do? Get my family grab a gun, make that a lot of guns and hit the road. Where do you sleep in the grocery store? It has few exits and hopefully some canned food. Not a bad idea. I'm not spending the night here. I'm going to go back to where I know it's safe. Now, in an abandoned house might as well treat my family to some creature comforts for a night. No time for creature comforts. Sleep after I've scoped out every building in town. Oh God. Am I going to make