Laughter is known to be one of the best medicines and once you look at the benefits of laughing I would say that it is an important part of life. First of all laughing relaxes your muscles, releases good endorphins into your brain that cause a chemical reaction that can help you to feel good. Also laughter is well known to reduce stress and improve your overall mental health. Studies have shown that people who have a lower stress level tend to have a higher metabolism and a stronger immune system. So to recap laughter decreases stress, relaxes your muscles, improves overall mental health, improves immune system, and increases metabolism for a healthier weight. So go ahead and find something to laugh about, because life is too short not to.