This is the BEST idea. As a teacher there will be a lot of this. As a student I saw a lot of this myself. I wasn't talking I was singing. Singing, whispering, whatever you were still TALKING. I would definitely use this in a classroom.
**Free Character Building Four Part Apology Poster A Parent and teacher must have for building good character in their kids. So sick of hearing "I'm sorry." over and over again! "I'm sorry." VS. "I'm so sorry Jessica That I stepped on your foot. I will try to be more careful next time. Will you forgive me?" Which would you rather hear?