Four students own experiences with unwanted attention has lead them to develop functional but funky personal alarms as part of a school business project. The seventeen year olds from Lynfield College in Auckland have launched Safe and Sound. The personal safety alarms are concealed in cute tiny crochet'd animals ..that have wrist straps or can be attached to bag. Nabeeha Kamran is one of the Year Thirteen students behind the project and she joins Lisa Owen on Checkpoint.