How about: "Then it's true that the Doctor eats babies?"

At least I think that was Leela's response when the Doctor made his famous offer to her for the first time. Of course, that's not the Doctor speaking, so I rather doubt it qualifies.

Liked the Bells of Saint John, felt there was still something lacking. Not sure what, but it didn't quite satisfy.

Didn't see the sexism, really. It's Clara that really cracks the mystery, and the waitress scene was clearly meant to be creepy and show that Boss Lady saw all people as 'things' rather than 'people'. The Doctor is still unhinged over the loss of the Ponds and Clara - twice. He gets protective in that mindset, even when people neither want nor need his protection, and it appropriately creeps Clara out.