If you cannot be racsit on the internet then were can you be?
It may be offensive and it may be insensitive, but 'Ching Chong Beautiful' is nonetheless a parody
People are not allowed in society to be conspicuously offensive to any group because of the dawn of Political correctness
Society needs people to utuilize their inalienable right to freedom of speech and press in a society that seems to frown upon it in it's most uncensored form.
If everyone was as much of a buzzkill as you we wouldn't have NG, The BBS, 4Chan, Anonymous, the very groups that allow us to remain open minded and exposed to different ideas.
So yeah, I think you do need a sense of humor, because people like you are a cancer that is killing the internet.