• Food – chocolate. • Grammar – relative clauses (who, that). • Typical errors – error correction. • Art – airbrushing. • History – JFK versus Lincoln. • Language – how to learn idioms. • Politics – Winston Churchill. • Finance – Wall Street. • Cinema – Shia LaBeouf. • Business – how to start a business. • Marketing – ambush marketing. • Accents – the Scottish accent. • Architecture – buildings of the future. • Words – oxymorons. و...