Elsa, what a superb and futuristic idea! Schools are always looking for teachers to cover classes and are definitely in need of your Substitute Robot. Your drawing is so clear and wonderful! I particularly enjoy that you have given your robot bird hands and hair, very imaginative indeed! Your robot's human-like appearance will definitely help children to feel more comfortable around their new teacher! With the mind of a teacher, your robot is bound to be supportive, kind and approachable, which are all qualities of an excellent educator! Well done Elsa. We look forward to reading about your future inventions!