Entertaiment is a form of recreation that gives people pleasure, usually in a playful manner. It may include various types of art, culture, music and theatre which can be enjoyed by a wide range of audiences. Entertainment can be personal, such as a person enjoying a private performance, banquet, or party; or it may be at a much wider scale for example a sporting event or public spectacle. Often entertainment has a humorous or light-hearted tone, but it can also be serious and profound. Many entertainments tap into themes that the human brain was evolved to understand deeply like social backstabbing, murder or satire.