I found th episode really interesting and clearly warn about the danger of greediness:. Because the first time, all people need nothing but when they see that the product helped them a lot: they will ask for more and more until that the old man cant give us what they really need: Morality and value and i really enjoyed that kind of lesson and really can make us think about our greediness each day. I really find it fantastic: simple plot but deep meaning. Nice episode.