4#1 AMAZON BESTSELLER. WARNING: THIS IS NOT A CHILDREN'S BOOK. 100 Grumpy Animals by BeastFlaps. It was only the first week of the new year, and I was already fed up and grumpy. I had a pile of paperwork to sort through, a backlog of work to get done and more than a few bills to pay. I was asked to stop everything and urgently draw a cute greeting card for a friend (as a favour... of course) and before I knew it I had drawn an angry duckling saying QUACK F***ING QUACK. It made me laugh out loud and I shared it online. It quickly became apparent that it was making a few other people smile too, and so a promise was made. No matter what else life would bring in 2020, I would set aside enough time each day to draw and post a daily grumpy animal. This book is the unstoppable force of 100 days of grumpy animal drawings.