First The Dress divided families, friends and nations. Then came the perennial question: hot dog or legs?
Now, the newest optical illusion is here to boggle your mind. Check out these shiny legs.
Perhaps they're covered in oil or something?
But wait! Our eyes are playing tricks on us - that can't be oil. It's paint!
When others saw the truth, they couldn't believe their folly.
Many just couldn't deal with how it was messing with their mind.
Others just didn't get it. Well, you can't win them all.
Some couldn't resist a bit of sarcasm.
The mind: it really does play tricks on you.