Thanks for the chuckle. But I do have to wonder what the main point of the thread is. I suppose that for some people it is that "contraception is evil." But for me, it's that arguments such as the ones posted above that are not based on the ordinary magisterium which means what has been taught always and everywhere are doomed to continue the same failure that we have witnessed since 1968.
I'm very glad to see that at least sitetest and old&tired agree with me on this point since in the past I've usually had that position all to myself on these threads.
On the contrary, you and I both know that the main point of the thread is crystal clear.