Teachers do not always succeed in cataloging a lazy student, sometimes the problem is in the teaching methods. It is very delicate to qualify a student of something (regardless of the label that is) since this can mark him for life. you were smart and you knew how to handle the situation facing it and instead of being frustrated you were able to do your job in a more intelligent way. Thank you for sharing your story many will feel identified and will help them. Greetings @alvinauh