Sally Acorn smiled as she tucked Tails into bed. He was yawning a lot lately, due to the lack of sleep he was getting. Working on giant robots to help the Fighters out in battle was kind of stressful. Tails smiled at his motherly figure, Sally. The ardilya sighed unhappily as she pulled out a story time book that Tails loved to read. Tails raised one eye ridge in suspicious of Sally's actions. "Aunt Sally, what's wrong? You've been pagganap strange lately. Sonic thinks something is seriously wrong with you. He's been worried sick!" Sally stared at Tails with sad sea blue eyes. Something WAS...