This activity book is aimed at helping children learn how to becoming an easy prey for potential criminals. Crime prevention is everybody’s responsibility. We need to look after our safety and belongings. We also have to keep a lookout for suspicious items and persons who show tell-tale signs that they are up to no good. In this book, children will learn to identify suspicious items and persons, and also learn how to use the i-Witness function in the [email protected] app and understand the roles of “Citizens on Patrol” in our neighbourhood.