We attempted to go to the Musee des Beaux-Arts de Montreal (Montreal
Museum of Fine Arts), having been mislead by my guidebook to believe it
was open on Mondays.  Instead, we decided to explore the area and return
to the museum another day when it was open.  When we returned, the cranes
were missing.  The cranes weren't being used for construction but rather
to hold cameras and lights for filming a new "Thin Man" movie.