"Close your eyes and imagine yourself doing a perfect cartwheel on the beam," said her
Grandpa. So Maddy tried. She imagined herself doing perfect cartwheels on the grass, in her classroom and on the back deck. But she had never done a perfect cartwheel on the beam, so even though she tried really hard, she couldn't imagine what it would feel like. She still couldn't do a cartwheel on the beam.
