A Tale of Two Sisters Liane was confident about the sand sculpture contest. She and her sister, Amanda, had been building sandcastles for years. People often stopped to admire the intricate details of their creations. The two knelt in the damp sand by the foamy surf and tried to hatch a winning idea for the contest. 'We should make something really unusual for this contest. Like a giant octopus or something,' said Liane. 'I thought we were making a sandcastle town, like we always do. Look, I collected all these shells for the walls,' said Amanda. She pointed at a pile of smooth cowrie shells. 'Come on, let's do something different,' Liane insisted. 'Think big!' 'I don't know,' Amanda said, dragging a finger in the sand. 'No, I'm sticking to the original plan.' She compressed a clump of sand between her palms, shaping it into a castle corner. 'I'll just make my own, then,' Liane said. She marched to another spot a few metres away, plopped herself down and began making her own sculpture. At the end of the day, Liane gave up on her sculpture of a giant octopus attacking a castle. It looked like a lopsided shack with a blob on it. Liane hadn't had time to add any details. Amanda had made a satisfactory castle, small but neatly ornamented with shells. Around it she had shaped the sand to look like rolling farmland. Amanda had spent most of her time on making a little herd of shell cows. Looking around, Liane realised that neither of them would win the contest. Liane's sculpture was missing Amanda's skillful touch, and Amanda's castle was missing Liane's big ideas. Which of the following best describes the main theme or lesson of the story?