As it happens, I have a very good friend a lady in her late sixties, who popped out five little'uns in seven years with hardly a hiccup, and is so placid and calm that "Pot" takes her for relaxation.

She happens to have:-
One Gay daughter
Three straight sons
One gay son

And a nicer bunch you couldn't hope to meet.

D'ye hear that thump and a dull roar in the background?

It's the sound of a hypothesis, which was presented as fact, crashing and burning.

That's the way science works old chum, one exception and it's back to the old drawing board.

Don T.