Echo is thrilled to find a human object in this Mermaid Tales adventure but will sibling rivalry keep her from appreciating her prizeEcho is dogfish tired of having to share everything with her bossy big sister Crystal So shes extra excited when she stumbles upon a shiny human object near her shell Finally something of her very own Echo is obsessed with people so shes very curious as to what her fin-tastic human find might be Could it be something totally wavy like a music-making machine What if its something that could allow her to actually talk to humans Before she can find out Crystal swipes the object claiming she found it first Echo is steaming mad After the mergirls duke it out in a messy tug of war their mother takes the object away Youll get this back when you can learn to get along she tells them But thats easier said than done How far is Echo willing to go to get her precious human object back.