"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.
Recounting of a life story, a mind thinking aloud leads one inevitably to the consideration of problems which are no longer psychological but spiritual.
Hearing my songs in public freaks me out a bit. There was one restaurant I really liked in L.A., but I had to stop going there when they started playing my music. It felt kinda awkward.