That woman is simply ridiculous and seems like the type that just goes around and purposely looks for anything to be offended by. The thing that really irks me about it is that she's teaching her son to be the same way. She wasn't explaining what it meant or said, she was explaining her overly sensitive interpretation of it. And in the process teaching her son to be overly sensitive and victimized at every little thing. It's people and situations like this that diminish and distract from things that are actually offensive and racist.