Do you ever pretend that you are dead to get out of going to school? Do you leave banana skins in the middle of busy footpaths? Do you wish that every day could be April Fool's Day? Score one point for each 'yes' answer: 3: You are a practical joking genius. You will love this book. 1-2: You are a good practical joker. You will love this book. 0: you are not a practical joker. You are what practical jokers call 'a victim'. You will love this book.