The 6th book in the national best-selling Ellie Belly series! I am Ellie Belly! I have a BIG small problem! My best friend Cammy finds a baby mouse in Class 1J! He says his whole family is trapped! What are we going to do! In the meantime, our teacher Mrs. Goh is going grammar crazy! She’s tense about tenses! She’s being cruel about plurals! How are we going to survive her worksheets AND help the mice before they starve? Contains tips of grammar and vocabulary!