Reposted from
officialgaiman :
*I've learned over the last few months that any comment one makes about Doctor Who is analysed, pored over, interpreted, and for all I know held up to a mirror and then combined with something from the Book of Enoch, by Doctor Who folk on the internet, who then have much too much fun using it to Build Up Theories. So this is a Disclaimer, just for them: There are no mermaids or birds anywhere in my Doctor Who script. That was just me making something up as an example. Honest. Also, this footnote is not a clever double-bluff, and really there are birds and mermaids but I am trying to throw you off the scent by mentioning them and then saying that there aren't.