As a mother of two kids age 3 and 6 I find myself often times having to remind my kids to keep their voice down when indoors. I started to wonder how great it would be if I had a device that could tell them in a fun way to keep the noise down instead of me. So I came up with the idea of the Pitch coach which is a simple cognitive programme that can be attached to Alexa. Whenever kids are yelling indoors and the pitch of their voice is above a certain level the programme tells Alexa to turn on a warning music which in turns reminds the kids to keep their voice down. And when the kids pitch drop the music goes off. This will help teach children how to use their in door voices without their parents screaming "keep the noise down" every time.