A spot-the-difference puzzle challenges readers to find three changes between two seemingly identical pictures of a hen and chicks within 15 seconds. This activity sharpens memory and attention. The answers are revealed at the end, encouraging sharing and further exploration of similar puzzles. A spot-the-difference puzzle challenges readers to find three changes between two seemingly identical pictures of a hen and chicks within 15 seconds. This activity sharpens memory and attention. The answers are revealed at the end, encouraging sharing and further exploration of similar puzzles. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle