John! the RV is moving! GET UP here!

We took the ferry from Ocracoke, NC to Cedar Island, NC.  It's about a 2-2 1/2 hour ferry ride.  The RV and the Jeep on board.  John spent most of the time in the Captain's chair but came back into to cabin to check out the dolphins and the dredge etc.  As soon as he got out of his chair, Marla started yelling at him! "Bark! John! The RV is moving! There is no one steering the RV!" "Get back up here immediately!" As soon as he got back in the driver's seat, she stopped barking!