"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.
Come Christmas Eve, we usually go to my mom and dad's. Everybody brings one gift and then we play that game when we all steal it from each other. Some are really cool, others are useful and some are a bit out there.