Most people who have driven professionally experience this situation at least once in their life, when a passenger is so famous or memorable that it sets the heart aflutter for a moment--and, perhaps, causes you to focus more on the person than on the driving.
Here at SocialCarNews, two names that have already emerged from this discussion were Dr. Joyce Brothers and a former President of South Africa. Yes, those are both real answers.
So we want to hear from you, who's the best passenger you've ever had in your car? It could be a brush with fame, a local celebrity, or just very interesting (or odd) individual. Tweet us your answer and make sure to include the hashtag #BestPassenger-- and you'll join the chorus right here via CoverItLive.