Ok heres whats up. Start by fitting it to the roof of your mouth. But be careful cause some of the calls are made with plastic. If its plastic it wont form to your roof of your mouth. Hopefully it will bend to fit the roof of your mouth. You may need to trim off some of the extra material so you wont gag. Then begin blowing and try to say the word chick. Get a good rythum down. Then you can move on to a cluck and then try to cut. Then move on to the purr.