Adele, Lionel Richie, Lady Gaga and The Beatles all have this one thing in common; a song about Hello. Saying hello is an incredibly powerful word that we can say as human beings to other human beings. When we say hello we are acknowledging another person’s existence. In this episode Carla Ward dives into the power behind saying hello and why we should be teaching children to say it and it’s not just to be polite.