Is that a woman with THREE legs? The optical illusion photos that will play tricks on your mind - including a man doing a handstand on a cat

Mind-warping photos, which require a little mental power for them to make sense have been shared online by those who love to cause a little confusion. 


In one photo a woman appears to have three legs, but looking closer it becomes clear that a terracotta pot is responsible for the illusion (left). An odd angle makes it looks as if a woman's hand is straying (centre) while a man seems to be doing a handstand on a cat (top right) and another feline is swallowing a fence post (bottom right).