We filled up both of our cars last night. We are not doing any extra driving, just to work and to DS's school, and stopping enroute for any errands we have to do. If we get to a half of a tank, we will fill up again. Some people may consider this panicking, but there are already gas stations in my area without gas. If I don't "panic" but everyone else does, I am just left a fool.
We need to drive, we don't have a good public transportation system (and if I can't get gas, I doubt the busses can either), and work and DS's school are on the other side of town, too far to walk or bike. If we were unable to work because we didn't have the gas to get there, even for just a week, it would be a great financial strain on us.