Ollie the octopus lived in a big, dusty desert. The desert was hot, and Ollie was always thirsty. One day, he found a strange old mansion that stood in the sand. The mansion was dark, and it made a scary creaking sound. Ollie wanted to find water inside, so he slowly opened the heavy door.
Inside, the mansion was cool and dark, which gave Ollie some shade from the burning sun. He saw a cactus plant that stored water in its thick, green body. "Wow, that plant saves water because of the scarcity here," Ollie said. Suddenly, a spooky ghost appeared and said, "Boo!" Ollie was so scared that all eight of his arms wrapped around his head. He wanted to run away, but he was too afraid to move.