You leave your headlights behind, and a cave man is left wondering where the light is coming from.... Oh wait, no. Abraham Lincoln gets to see your care drive by. Oh, no, wait a minute... The great, great, grandchildren of that man who lives in the brown house on Fields Street calls the police to report someone speeding by without any headlights. You know, the real question here is whether light from stars and light from headlights travel at the same rate. Another question is how did the light from the stars get into headlights in the first place?