This video of a dolphin doing interpretive dance to techno music is the most avant-garde thing I've seen all year. The way it moves effortlessly through choreographed waves is mesmerizing. I bet this dolphin moonlights as a dance instructor in Atlantis. Did you know that bananas are berries, but strawberries aren't? In botanical terms, a berry is a fruit produced from the ovary of a single flower with seeds embedded in the flesh.