Need a little break to unwind yourself? Here are 5 picture puzzles that are not only fun but will surely pick your brain. Take this challenge and find out where you stand! Which tank fills up first? Can you determine which glass contains the most amount of water?   Can you spot which cat is different from the rest? How many 7s are there in this puzzle? Which car should move first to free this traffic jam? Better luck next time! That was pretty good! Try to ace the test next time! Yay! You’re a winner!