Can you spot the mistake in this picture in 10 seconds or less? It’ll have you questioning your eyesight…
The image features dozens of black diamonds which all contain a white question mark - apart from one
THINK you've got expert vision?
A new puzzle doing the rounds on social media is challenging people to spot a mistake in a picture in under ten seconds.
However, there is a mistake in the pattern, and the challenge is to spot it as quickly as you can.
It's tricky, as the irregular question mark doesn't look too dissimilar to the rest.
Feeling confident? Have a go at finding it.
Earlier this week another offering from Playbuzz had people scratching their heads.
It challenged people to spot the goat in a herd of white sheep with grey faces.
Can ewe find it?
Yet another fiendish brainteaser is asking people to spot the seagull hidden among the beach balls, ice creams and sunglasses.
Are you seagull-eyed enough to find it?
Meanwhile a Taylor Swift lookalike has been confusing even the biggest fans – but can YOU spot the real TayTay from the fake?