it reminds me of the scene from 'motorcycle diaries'. che's friend, alberto granada (rodrigo de la serna) is a great dancer, and he dances any chance he gets.
in one scene, they are in a leprosy house, which is run by catholic nuns. they have a mambo social, where he dances with all the nuns. its unique because his character is a total skirt chaser, but he was very respectful to them!