---General Spoiler Alert---

We've seen in a previous episode that when Rose Tyler touched a Dalek it brought it back to full power because she was covered in time travel juice or something.

Yet when Rory touched the Dalek, it had no effect. Did I miss something?

Another pretty girl in a DW episode. I'm not complaining, but its a nod towards a shift in audience perhaps.

When did we learn that Amelia couldn't have kids?