I think a person's race means very little, it's a fairly arbitrary human construct, is a mulatto white or black? what about an octoroon? Most people are some shade of pink or brown in between. What is more important is your culture and socio economic status.

A funny thing about stereotypes is that people know the most negative stereotypes about themselves and then project those on other people. For example a person who identifies as a black person is a lot more likely to know that there is a stereotype about black people liking chicken (who the fuck doesn't like chicken?) and then feel slighted when offered chicken by someone not even aware or thinking about the stereotype.