oh this episode has some lesson for us. Jealousy can destroy your relation, as it destroyed the relation between ALLAANIC AND FISILOU, It allow the fistilou to forget about the great relationship and friend it had with allanic, hopefully allanic will be safe from his friend jealousy. we all should not jealous anyone.
i also this kind of puzzle and one day i tried to solve it. but it's not easy at all. now i am waiting for the holidays to give it another try.