I have a pic somewhere of two young kids, playmates – one white-skin, one dark-skin. They are hugging and the caption reads: "Friends are made by heart, not by skin colour." So true. It suggests that we are not born with any racist tendency; rather, is culturally-acquired.

So, if someone appears racist (especially to you or others), just remember – the problem is with them, not with you. Don't take it personally. [Az – I'll email the pic to you.]