Doubtful, but it did work... "Annabeth?" Percy said again. "You're planning something. You've got that I'm-planning-something look." "I don't have an I'm-planning-something look." "Yeah, you totally do. Your eyebrows knit and your lips press together and ---" "Do you have a pen?" she asked him. "You're kidding, right?" He brought out Riptide. "Yes, but can you actually write with it?" "I--I don't know," he admitted. "Never tried.