everyone lies! what sort of role model is this for our children! I shall write a strongly worded letter to the daily mail! 
looking back to the last few episodes - I have been getting a little irked at dads saving the day. I have always thought DW excellent for children where fathers aren't always present in their lives. The doctor is heroic, brave, has a plan (even if he says he doesn't! liar!) I grew up without a strong male role model in my life (which has caused all sorts of problems!) and would have loved for the doctor to be my dad.
It must be very sad for children who don't have fathers around to see first 'night terrors', where the love of dad saves the day and then Craig in 'closing time' short-circuting all the cybermen with the powah of love. dad love. it's wearing a little thin for me. I suspose we do have 'are you my mummy' to compensate :) but I think moffat writes/show-runs from the perspective of a father writing for his kids. That's brilliant, truly - but I'd like to see more of a representation of non-nuclear families.
I do appreciate the argument that Cal had an absent mother - little Amelia has absent... everyone... so non-nuclear there - but I think family structure in DW is really interesting & important. I need to think about this a little more...