This three-legged woman has everyone confused

What?! This lady has three legs?!

Read: Girl with no legs becomes China's 'Dancing Angel'

When I first saw this, my mind lay down on a deck chair with its hands over its head. What is going on here?! I mean, I knew it couldn't be so, but how was I unable to make it out? How is this even possible?

After a minute it clicked and once you see it for what it is, it's hard to unsee it. Take a look at the picture below that has the internet completely baffled.

Did you figure it out? Well, the middle and the right leg belong to the girl. To the left, the girl is holding a large urn – which just so happens to blend in with the colour of her tights. Freaky!