Everybody needs a friend. Friendship is a type of relationship between two people who care about each other. A friend is the first person you want to call when you hear good news. A good friend will also help you if you have a difficult situation. In other words, friendship is wonderful. However, that is not to say that friendship is easy. It demands time and effort. It also requires people to put someone other than themselves first sometimes. But in exchange for that, a friend can provide you with support and comfort in good and bad times. A friendship should make both people in the relationship happy. Both people should have fun when they spend time together. To be perfectly frank, it is very difficult because people can clash very easily. That is why it is possible that friendship can exist between two people at one stage and end at another one.