1) put the gum in your mouth and chew it thoroughly. 2) spread the gum between your tongue and the roof of your mouth. 3) stick your tongue in the middle of what should look like a flat square of gum. 4) with your mouth almost closed, push your tongue between your lips. (this should make the front half of your tongue covered in gum completely) 5) with your tongue still between your lips, close them completely then blow out.