It has been my experience that if we make the effort to listen to people when we meet them, and work to get to know them a little, it is then easy to find something likeable in practically anyone.
"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.