Thanks for the input tecoyah.
Honestly, I think some people are overly prudish about puerile humour. It's all too common in a world gone mad with political correctness.
So bing bing, you of course have a right to give your opinion on others' contributions, but coming along and saying "this is stupid" is about as productive as voting for the family first party. If you think your chastisements are going to change people's attitudes, pass the crack pipe to the left.
If you want to do something productive and lift the brow of this forum, start a thread.
As stated in previous threads, poking fun at political correctness is a form of Australian humour. I for one love it because it reassures me we're not completely overrun by totalitarian empires to the point where joking about it would be treason.