Wow, people read too much into everything nowadays. Political correctness has run rampant for so many years now that people look at everything from a political angle and actually look for things to be offended by. It's sad really.
There's nothing so noble as being offended by everything these days. And blogging incessantly about it.
“The greatness of a nation and its moral progress can be judged by the way its animals are treated.” - Mahatma Gandhi