It only takes someone like Christine to turn a life threatening condition and turn it into a way to pick up a doctor for sport.
So 'The Mole' turned into the chocolate speck, that one was odd, couldn't she have spotted that flaw herself.
I found it mildly disturbing when Richard only got turned on when poor old Christine was suffering. As the seasons progress and we understand the type of person Richard is, we also imagine the type of husband he was and the divorce becomes more apparent. Of course Christine had a part to play in the craziness, but Richard's crazy is just bizarre.
His choice in women seems to be directed to his personality. New Christine had that hint of craziness herself when she borrowed the neighbor's cat to ward Richard away, she too has had a lot of crazy moments herself.
Yet it's quite amusing that out of all the weird moments, things actually work out for the better, but taking someone's hand to feel your breast just crosses a serious line not to mention flashing a passer by. This woman would just flash anyone would she.