Visitors will find Iceland is a classless society with a strong literary tradition. Handshaking is the normal form of greeting. An Icelander is called by his first name because his surname is made up of his father’s Christian name plus ‘son’ or ‘daughter’ (eg John, the son of Magnus, would be called John Magnusson, while John’s sister, Mary, would be known as Mary Magnusdóttir). People are addressed as Fru (Mrs) and Herra (Mr). Visitors will often be invited to homes, especially if on business, and normal courtesies should be observed. Icelanders pay careful attention to their appearance and, as for most Western countries, casual wear is widely acceptable although unsuitable for smart and social functions.