Finally a wise friend is able to understand people's priority, which makes him more trustworthy because he knows your situation. For example, when Khasan had a problem with his essay because he didn't know what to write, he asked his wise friend Ryan for a writing example. Accordingly, wise friends help to be a good friend. One of the most important characteristics of a good friend is being playful. A playful friend is important for a healthy lifestyle. Many recent studies show that having fun is important for releasing stress and getting rid of all the pressure accumulated during the day. First of all, a playful, fun-filled and good-humored friend will help people have fun and change their mood from bad to good. For example, when people are having a bad day they tend to visit their nicest friend so they can get rid of the stress accumulated during the day. Secondly, a playful friend also entertains his friends by doing different activities like playing games, camping and challenging his friends. Finally, a playful friend will have a good sense of humor and this will help people laugh and change the atmosphere around them. For example, a