Always minds full of prejudice. Who said the Black were the only ones able to dance? Do not compare us with the rest of the World, we all have our different dances and way of moving. I do not think you will be able to dance Swiss or Italian (folklorical ballets) or Arabic dances (except if ur are). Just be happy to c they try to share a culture which is not theirs, at least they prove they are open-minded.