Slug Path protestors prevent Gordon from building a new stone path across his border because it traverses one of their ancient pathways. They have a map to prove it, and it seems that wherever Gordon proposes building his path, it’s in someone’s way! So, Percy lends Gordon his patented ‘Dangle-a-Gnome’ device to help him reach his plants. When this catapults him into his tree, he discovers that everyone’s been reading the Slugs’ map the wrong way up. All the bug pathways are on the other side of his garden and it’s ok for Gordon to build his new path exactly where he wanted it!