What a massive step backwards. Every single episode this season which has included kids had been absolutely rubbish and tonights was no expection. I can only hope with the imminent demise of Clara and "the school run" tie into the script means we can say a very hopeful goodbye to this really retrograde trend. Although I enjoy Capaldi's rather rude and brutally honest Doctor the miss rate with the actual episode stories has been regretably high. If they wanted to write for this kind of level of audience then they should put it on a kids channel and spare us the torture of having to watch it, at this time of night. How the **** do these even get passed the producers???? I bet the overall watching figures have crashed through the floor.