It's bad to let your vehicle run out of gas.
John is driving to Miami for a weekend getaway with his wife Helene, who points out that the gas tank is almost empty.
John wants to respond to Helene.
John heeds Helene's advice and pulls into the next gas station to fill up his car.
John tells Helene that he thinks they can make it, but ends up breaking down on a road with no gas stations for miles away.
John is able to make it to Miami worry free and Helene is satisfied he listened to her.
John has to walk and Helene is angry he didn't listen to her warning.