If you’ve been scrolling through TikTok lately, you’ve probably stumbled across one of those viral image puzzles that have taken the internet by storm. These mind-bending challenges have everyone squinting at their screens, trying to spot hidden objects cleverly disguised within detailed illustrations. But there’s one puzzle in particular that’s baffling everyone—the hidden knife.

In a world where TikTok trends come and go, this puzzle has managed to captivate millions. People have been glued to their phones, desperately trying to locate four hidden objects, one of which has proven to be quite elusive. So, can you solve it?

The latest puzzle sweeping social media features an illustration of an elderly man in a wheelchair, accompanied by two nurses, all set against the backdrop of a thunderstorm. Sounds simple enough, right? But this is no ordinary picture. Hidden within it are four objects: an egg, an envelope, a straw, and a knife.

While most people manage to find the first three objects, the knife has proven to be the most difficult. Some users have even declared it “impossible” to find, while others are baffled by how cleverly it’s been concealed. The puzzle has sparked endless discussions, with people challenging their friends to spot the elusive blade.

This particular TikTok puzzle comes hot on the heels of another viral challenge that turned out to be a prank. In that challenge, participants were asked to find four objects in a picture, but here’s the twist—the fourth object wasn’t actually there! Despite the prank, millions of people engaged with the video, laughing at how easily they had been duped.

But this time, the challenge is real. All four objects, including the knife, are present in the image—if you can find them.

So, you’ve taken on the challenge, and now you’re staring at the screen, wondering where to even begin. Let’s break it down for you, one object at a time.

• The Egg: This one is easier to find if you pay close attention to the old man’s glasses. Look carefully at the lenses, and you’ll see that the egg has been cleverly disguised as part of his spectacles. It’s a small, white oval shape that blends into the scene.
• The Envelope: Next, direct your gaze toward the nurse on the right. Her hat? Yep, that’s actually the envelope. The shape of her headpiece is designed to mimic the outline of an envelope, making this object blend seamlessly into the background.
• The Straw: This object is a bit trickier. You’ll find the straw hidden within the design of the wheelchair arm. Look closely, and you’ll notice a thin, white line that represents the straw. It’s so well hidden that many people have had to squint to catch it.

Now, let’s move on to the hardest object of all—the knife.

The knife has been the source of frustration for countless people trying to solve this puzzle. So where exactly is it? The answer lies in the green wall behind the nurses. Focus your attention above the hat of the nurse on the left, and you’ll begin to make out the faint outline of the knife’s blade.

It’s cleverly disguised in the shadows, blending into both the wall and the nurse’s hat. Many people miss it because they don’t expect such a subtle placement, but once you spot it, you’ll wonder how you missed it in the first place!

Now that you know where all the hidden objects are, how did you fare? Were you able to spot the knife on your own, or did you need a little help? If you found all four objects without any assistance, congratulations—you’ve got a keen eye for detail!

But if you struggled to find the knife, don’t worry—you’re in good company. Plenty of people had a tough time with this one. The trick is to not let your mind get stuck on where you think the object should be and instead let your eyes scan the whole image for anything out of place.

It’s no wonder that puzzles like this one are blowing up on social media. There’s something incredibly satisfying about finally spotting an object that’s been cleverly concealed. It’s a mix of relief, triumph, and mental stimulation all rolled into one.

Whether you find these puzzles easy or challenging, there’s no denying they’re a great way to exercise your brain. So next time you come across a similar challenge, give it a shot! You might surprise yourself with how quickly you can spot the hidden objects.