I would probably get back in the car... close my eyes for about 5 or 10 mins... get out and make sure I was just seeing things.
If I didn't, I would go back in the car... trying to grasp this newfound phenomenon... and make double check to make sure I was not just previously on a 6 week magic mushroom bender.
After that, pray to god they are not Post-Hockey game in triple overtime socks.