Optical illusions and brain teasers provide both fun and mental benefits. A recent challenge features an antique shop image with eight hidden mistakes to be found in under 8 seconds. From a tiger with horns to uneven shirt sleeves, these puzzles enhance cognitive functions and mental well-being through regular engagement. Optical illusions and brain teasers provide both fun and mental benefits. A recent challenge features an antique shop image with eight hidden mistakes to be found in under 8 seconds. From a tiger with horns to uneven shirt sleeves, these puzzles enhance cognitive functions and mental well-being through regular engagement. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle