Just slide the Rrribbit Rhythm Rubbin' Stick provided across the ridges on the frog's back & you'll hear the sound of the swamp! The stick stores neatly back in the frog's mouth when done. Grab one for yourself as well as all your friends' & families with little kids! Much less expensive than a full drum set and takes up less space too... but just as effective! BE ONE with PEACE, LOVE, & HAPPINESS!!!