For visitors unfamiliar with the "Guess Where Tube" game it's where I ask you to guess from exactly where on the London Underground, certain pictures from the London Tube Flickr group were taken from.
I first saw it yesterday afternoon when I friend of mine alerted me to it on Twitter. She knows who she is, but I'm not giving her name at the moment, as it would help in at least narrowing down the line the picture was taken from.
Here's the spoof. A brilliant attempt to show how someone became pregnant or was carrying a child in the first place.
They've taken with some liberty with the order of the pictures but I love the end result.
Anyway, back to the one in London, this time there's no prizes for getting it right, just the satisfaction of knowing you were right and are able to prove to others on the internet that they are wrong.