Voyage to the Bottom of the Forest - S4.E7

Rabies falls asleep, causing the outlaws to miss an ambush but, on waking, he sees a boat purchased by the king at a boat show. The merry men steal it and take it to Scarborough to push off the cliffs, in the process landing in a parallel universe where nice princesses Rose and Guya have been usurped by a witch who looks like Gladys and an ogre who is a ringer for Snooker. Rabies becomes a hero when he steals Gladys's magic wand and turns her into a box of tissues and Snooker into a set of place mats.