Every stereotype is based on a little bit of truth. For example people say Chinese people can't drive. They can't. I lived in an immigrant neighborhood full of Vietnamese, Koreans, Filipinos, Chinese, Indians, Afghanistanians before so I know it's true.
Heres another one. White people can't dance. Well I've noticed that no white girl can shake her behind. They just can't. Every one of them that tries to just shakes their behind horribly. Asian girls can't do it for some reason too.