Well time and light speed aren't a constant speed. They can vary. Time slows down the faster you go and the closer to the center of the earth you are. Just look up the atomic clock at the top and bottom of a water tower experiment in 1962.
People are determined to try out their 4 wheel drives this time of year. I live in the woods and the first week of deer season is horrible around here. All the city slickers get out of town for the week drink beer, trespass and get stuck on the backside of my property. I've always wondered what would happen if once a year for a week I got in my Jeep, put on an orange costume, rounded up all my dogs and guns and got drunk and went to town and drove through everyones yard hollering and shooting and spinning out. I'm ignoring the fact that this almost perfectly describes the first 20 years of my driving life.