Young Cam Jansen and the Dinosaur Game

　　A jar full of toy dinosaurs, a game of musical chairs, and a smudge of chocolate cake. Can Cam Jansen put the clues together to solve a birthday party puzzle?

　　一個裝有玩具恐龍的罐子，一個音樂椅的遊戲，和一個有汙點的巧克力蛋糕，Cam能解決謎題嗎？