For arms, cut dowel rod into two 6 in. lengths. Insert into cake. Pipe icing inside of "arm" as a foundation for "fingers". Insert 3 lollipop sticks in right arm for balloons. For "fingers" of open hand, cut 2 lollipop sticks to 3 in. lengths, fold in half and insert in arm. Outline legs and bottom body area with tip 4 strings. Cover body, legs, arms and fingers with tip 16 stars.