He sets up a treasure hunt for all the animals, but silly Percy eats the gold coins he finds in his pocket, forgetting that they are supposed to be the treasure! Butterworth heads in for the cutesy ending, with the animals concluding that the best kind of treasure is making their new friend... and then he swerves and the animals are like "making friends is good but so is treasure (hint hint etc etc)". I was pleased - a sweet ending, but not a saccharine one. Percy, you got some 'splainin' to do!