You Know You Watch Too Much Doctor Who When...
You find a goof in Day Of The Doctor. Then you go to IMDB to see if it's listed there. When you see it isn't, you're like "Whew hoo, I found a goof IMDB hasn't noticed." You then start referring to the goof as "MY GOOF."
Matt Smith's hair is slicked up under the fez.
Matt Smith's hair is hanging out of the fez.
See the goof?