Henry wants to go to Cape Coocoo but Mum won't let him. She's not going anywhere until Henry is dressed and studying in his room. Henry intends to stow away on Mum's ship.
This is the low-spoiler guide for "Stowing away on Mum's ship." puzzle in Henry Mosse and the Wormhole Conspiracy. Unlike in normal walkthrough, you get gradual hints on how to solve the puzzle. Click the big button below to see your first hint. If the hint contains a spoiler, you will be warned about it before clicking.