The balloons went up in your area, your bags are grabbed, you topped off your tank with the Jerry cans and you called ahead to let your people know you're on the move before the network went down. About 20 minutes into the trek from the backseat you hear "I gotta go to the bathroom!" Do you stop? Do you use a bucket in the way back of the Oklahoma pickup aka SUV? Pull over on the side or the road, what do you do to maintain security while on the move?