Driving alone in your car can make the world around you fall away, that is until something or someone reminds you that you aren't out there all alone. Yes, some of the best people watching happens on the open road and luckily there are plenty of people to document all the cookyness.

From clever license plates, bumper stickers and decals to people doing some bizarre multi-tasking (PSA we don't recommend playing the trumpet while driving) these people don't care what you think. So put on 'Life is a Highway' and scroll down below to see some hilarious photos of drivers letting loose. Don't forget to upvote your favorites!