At the ancient Olympic games, winners were usually awarded with a crown made of olive leaves.
Olive Leaf Crown Instructions
You will need:
Green construction paper
Cut a strip of paper about 1 1/2 inches wide. Measure it around the childs head and cut to size. Cut out lots of leaf shapes and glue them along the length of the strip, leaving a couple of inches at either end. Tape the two ends of the band together.