A fancy dress party is being held to celebrate the lighthouse's 200th birthday, and the Grinlings are determined to dress up as pirates. But when a real crew of pirates appear, the Grinlings get a big surprise! Are the scurvy pirates all they seem - or is something fishy going on?
Mr Grinling loves a jolly good snooze, but he keeps on waking up too late to switch on the lighthouse light. It's not long before the lighthouse inspectors pay him a visit and they are not happy at all...Whatever will become of Mr Grinling?