And yes, I often do need jokes explained to me, and when I said that I was actually talking to another Aussie!
I've always maintained that the internet is useless for things like 'tongue in cheek' and sarcastic comments. I've proved it (yet again). But no doubt, in time to come, I may try my hand at a bit of humour again, just to see if it falls flat on it's face (yet again)...

I'll leave this thread now to continue on it's topic. I only meant to bring in a one-liner (at my expense) but it didn't work...oh well.