Holy crap I didn't know the guy who played Barty Crouch Jr. in Harry Potter is actually the same actor who is the one and only Doctor on Doctor Who holy crap that's awesome. Well that case Harry Potter would be screwed.
Which line is originally taken from Arthur Weasley in HP when he asks Harry "Maybe, since you were raised by muggles, you can help me. What exactly IS the function of a rubber duck?" People who quote HP ftw