Addie thinks she finally has the key to becoming fabulous: planning the best 8th grade trip ever! And what could be better than a three day cruise? The trip is sure to be a success… until Addie learns about Zach's secret crush on Geena. Fearing this potential romance will ruin their perfect friendship trio, Addie sets out to end the budding relationship before it starts. Unfortunately, Addie's plotting and scheming threatens to ruin their best trip ever.