Possum Lands on Roof

Interesting encounter with nature while driving home in a heavy evening rain. As we stopped at a stop sign we heard a loud thump on the roof of the minivan.  I got out to see what had happened and found a juvenile possum on the roof.  Apparently, it had slipped out of the tree under which we had parked.  I got a picture of it before it dropped off of the car and disappeared in the dark.