A dancer from FunDipped Productions in Orlando had an encounter with a series of dolphins this past summer. As she performed cartwheels and somersaults in front of a large aquarium tank, several dolphins came over, watched the impressive moves and appeared to laugh.
The one confusing thing about the video is how it's been threaded through a filter to make the whole thing look like Super 8 footage. The old look of the whole thing reminds me of that Radiolab episode where Margaret Howe lives with the dolphin. Anyhow, listen to that.