Swear words are an important part of all languages. In English, words like "shit", "cock" and "bastard" can be used as a curse or an insult and, let's face it, saying them can feel good. Scientists believe swearing has a special place in our brains. This film contains strong language. Obviously. Directed and produced by Liam Nolan @liamnolanfilm. Editing and superb animation by Lee Mears.