I don't really think that's too touchy. I've seen this reference too often for sure. Personally, I think intolerance is a freakin' cancer. First we allow one type of insensitivity, then one more, then when someone gets offended....it's their problem. "I didn't mean anything by it"..."get over it"....
Well, it's not their problem...It's our problem. It's not that difficult to respect those around us, or to be considerate of what we say and do.... and isn't this what we want to teach our kids? Cool that you guys are ok with it and you're of Japanese or Asian dissent, but still those of us on the outside of that group may be offended. In the real world, I'd like my kids not to have to hear it, or hear someone rationalize it.
And in this little world I appreciate you taking the time to listen. Thank you very much for changing the title!