Join Grumbletroll and his gang in this activity book where you and your pals can capture treasured friendships and shared memories. The cheerfully designed pages offer plenty of space for coloring, drawing, recording, and writing and provide prompts and questions to tease out funny facts and important information for up to 40 of your closest friends. With special sections for sketching your angriest faces, a Wall of Fame spread for signatures, a commonalities chart, and a birthday calendar, learning social skills is super fun and not at all grumpy. By completing these activities, young readers will learn how to navigate everyday social situations, communicate with peers, and create long-lasting relationships. So, get ready to decode body language clues with the mood barometer and keep the conversation going with clever questions like what your friend thinks is great and what they think is grumbly. Find out the answers to these questions and more with a little help from everyone's favorite little troll!