We took the Barcelona Bus Turistic, double decker bus that goes all around the city.  There are three routes and we took them all. We took the regular bus from the camp ground in and back.  On the way back it went from the opposite direction, still can´t figure that out but we made it back.  Just had to cross the highway on a bridge and crawl over the guards on the edge of the road.  Had some small hot dogs, green beans, salad, bread and butter and 1 euro 70 cent (about $2.00) red wine.  Ice cream bars for desert.  Will head for near Nice, France tomorrow.  Rained before we left camp this morning, but was warm and sunny all day.  It was 27 degrees C.