my husband was driving 5 hours to San Diego. Near the end of the trip, he pulled over and asked, "Where are we going? I can't remember." he had been driving for about 15 minutes following the gps, hoping toremeber, but he could not. I explained, and he slowly seemed to remember. But he said, "We don't have any luggage." I told him it was in the trunk of the car. He seems fine now, and minimizes the situation, but I am wondering if I should insist he see a doctor. he has a physical exam scheduled next week.