Entertaiment is a variety of activities that involve the act of being entertained, such as concerts and plays. It can be performed for many people or can be enjoyed as a private entertainment by an individual, such as a banquet. It may also have a serious purpose, such as in ceremonies, celebrations, or religious festivals. It is usually associated with fun and laughter, though there are a range of activities that have serious goals or are intended for a very large audience. It can be a way of expressing emotions, such as in music and dance, or it can involve physical activity, such as sports.