"Ahu" are stone platforms on which many moai sit. There are 313 known ahu and 125 of these carry moai. The biggest, Ahu Tongariki is 220 m (720 ft), and had the most (15) and tallest moai.
There's a hysterical, tired sense of humor that comes after working 14 hours a day, six days a week. I like those things because they take the pressure off the constant stress.
There were six films created in the 'Beethoven' series the story of a dog who was named after the musical composer. The dog who played the family's pet was actually called Beethoven in real life.