He had seen a snake hanging around his car at his condo complex. He is driving to work and happens to look down. He sees the snake climbing out of the passenger AC vent and into the bag sitting on the passenger floorboard while driving. He freaks out as he pulls over. The snake is in his bag so he grabs the bag and zips the top. Then he has to let it out. So he goes to a field and does just that. It is a huge rat snake. Only in Texas.