"Hey, who the heck tickled my feet?!" Hailey shouted, her face flushing with anger. "It was just a harmless joke, Hailey. Lighten up," her brother replied, grinning. "I don't care if it was supposed to be funny. I hate when people mess with my feet. It's not cool," Hailey said, her voice full of frustration. "Well, sorry for trying to lighten the mood. I won't do it again," her brother said, raising his hands in surrender. "Good, because next time I won't be so nice about it," Hailey warned, crossing her arms and glaring at her brother.