SPROUT IN THE DANDY'S COZY WORLD AU; WHEN HE VOMITS, STRAWBERRY MILK COMES OUT OF HIS MOUTH; He's Really Embarrassed About the strawberry seed in his belly button; Innie Belly Button; "Since Nobody's Looking...Could i Use your tummy as a pillow, Cosmo?"; He Uses Cosmo's Tummy as a pillow when nobody is looking