It's sports day at school, and Liccle Bit wakes up excited despite the initial shock of Mo showing up at his doorstep. His entire family is on his case about keeping Mo's return a secret. Nobody can know she's back!

Liccle Bit hides a mysterious package for Manjaro, and the secret hangs heavily over him all day. Can he keep it hidden from his friends or is 'Gertrude' going to make herself known?