Only those with a high IQ can spot the thief in this busy hospital scene in 8 seconds.
Brain teasers can improve your memory, stimulate creativity, and sharpen your concentration - but that doesn't mean they can't be fun too. As reported by the Mirror, they're a brilliant way to kickstart your weekend.
Are you ready for a challenge? The bravest among you may even like to challenge your friends and family to beat your score - if you can handle the heat.
Courtesy of 7-Second Riddles, this hospital-themed puzzle is not for the faint-hearted. You've only got eight seconds to discover the thief hidden in the busy scene. Whether you're newbie riddler or a puzzle pro, you'll need to keep your wits about you to pass this test.
Unlike other games that challenge players to look for a specific item, this time you've got to find the mystery clue that will help you answer the question. Did you spot it?
Here's a hint: you're looking for a valuable item placed somewhere it shouldn't be. Once you've spotted the item that's out of place, it's easy to work out who the thief is.
Stop scrolling now if you're like to catch the culprit red-handed. For everyone else, we've shared the answer above - so you can compare your answer.
Look carefully at the woman standing closest to the patient, and you'll spot a watch hanging from her wrist. It looks as though she's placed the jewellery upside down in an attempt to snaffle it. Like we said - this is no straightforward puzzle.
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