When Lily takes a walk with her dog, Nicky, she notices many lovely things. But poor Nicky only sees monsters lurking at every turn. Nicky sees a scary face made by the branches of a tree, then he is spooked by a post box that looks like a monster... the walk is an exhausting experience for him! The reader will also spot the scary apparitions but will recognise that they are not what they seem, and they also have the last laugh on Lily, who does not notice them at all.