Stomach ache before class? It doesn't have to be that way; you have it in your hands! This book is written from practical experience and reflects the daily work you face. Because teaching with humor makes it easier! It encourages you to take responsibility for your own behavior. Numerous resources for improving your leadership style and developing leadership skills will help you progress! Take the reins back into your own hands! Contents include: - Ironic examples from school life - Practical exercises for leading groups - Properly applied sanction systems - Humorous cartoons. Perfectly suitable for teachers of all school types!.