ORAL MOTOR EXERCISE Lips and Cheeks Exercise Tell your child to smile. Tell him/her to puff cheeks and hold air. Tell to pucker. Drinking through a straw. Make silly faces like fish lips. Make 'O'shape lips. Humming. Smack lips together. Blow whistles/Blow bubbles/Other whistle like blowers more challenging. Say Ooooo, Eeeee, Combine OooEee.