I know how you feel lozzylou - my youngest and I were on a bus when she was three, and she had never seen a black perso before. A black man got on, and immediately caught her attention, and she started at him for a few minutes, before anouncing at the top of her voice -
"Daddy, that man has got BLACK SKIN!"
"Yes sweetheart," I rerplied, "He is a black man."
She seemed satisfied with this, then after a few more minutes intense examination, she informed in a stage whisper that the entire lower deck heard -
"He's got BLACK EARS!"
The gentleman who was about sixty, smiled sweetly at her, and she smiled back.
That's what inter-racial harmony is all about!