India, Dec. 2 -- Brain teasers are little puzzles that make our minds slow down, look closer, and think a bit differently. They are not just for fun; they help sharpen our attention, improve memory, and train our brains to notice small details we often ignore in daily life.

Here's one such brain teaser posted on X (formerly Twitter) by Tansu Yegen with the caption, "This brain test from Japan asks you to spot a butterfly, a duck, and a bat hidden in the picture."

The brain teaser looks simple at first, but is surprisingly tricky, challenging viewers to spot a butterfly, a duck, and a bat hidden in the picture.

At first glance, the picture seems ordinary. Nothing jumps out, nothing looks unusual, and you might even wonder what the chall...