What's the significance of the whale sound made by the deaf boy? by Chinreye Reid

What's the significance of the whale sound made by the deaf boy? by Chinreye Reid https://padlet.com/chinreyej_reid/ccy8ppzc5tvw Made with big dreams en-us 2016-09-21 15:49:55 UTC 2016-09-22 16:02:52 UTC hello@padlet.com 8544394 https://padlet.com/chinreyej_reid/ccy8ppzc5tvw/wish/125779215 2016-09-22 16:02:32 UTC https://padlet.com/chinreyej_reid/ccy8ppzc5tvw/wish/125779215