In the manner of Ian Gilbert's Thunks or Philosophy for Children, Hymer and Hussey's 60 variants on a tale you thought you knew will encourage creative, divergent thinking. Written in a breezy, irreverent style - with amusing chapter titles for children and cheeky asides for adults - it could serve as a complete scheme of work, or something to pleasurably dip in and out of. Rather than simply telling youngsters about mindset theory, Puffed Out enables students to strengthen their mindset muscles in practice.