To live longer and healthier, people should eat good food, exercise often, and stay happy. Good food means lots of fruits, vegetables, lean meats, and whole grains. Exercise can be anything that gets you moving like walking, swimming, or yoga. Staying happy means having a positive attitude, managing stress, and getting enough sleep. It’s also important to see a doctor regularly for check-ups and to avoid bad habits like smoking and drinking too much alcohol. These simple steps can help people live a long and healthy life.