Cut various shaped hearts from white and pink construction paper. Using red tempera paint, decorate the hearts with children’s thumbprints. Set hearts aside to dry. On a 4 1/2 by 8 1/2 inch paper write out “Thumb-body Loves You”, and tape the paper to an empty 12oz juice can. Glue a painted heart to the can, then glue the remaining hearts to popsicle sticks. Press a small amount of clay into the bottom of the can, then tuck a small amount of red tissue into the can, and then insert the sticks through the paper and into the clay.