Karen is an attractive woman - just her presence in the show should be enough to satisfy any 'cravings' shall we say for the dads etc but this INSISTENCE on using the character to point out the obvious is really growing very tired.
Considering what the character has gone through/experienced she doesn't appear to be showing ANY signs of wisdom or dare I say it of developing a character. In fact she had more as Amelia.
What is more galling is that kids/young women are looking up to the character because of her association with the Doctor. A generation that believe the likes of Amy Pond is COOL/worthy of emulation.
Dear God