Voir Professor Balthazar, Season 3 - Episode 9

Pepino the Stork was very inquisitive. On his flights from North to South and back again, he was always arriving late, because he kept stopping to look at various things along the way which he did not understand. And so Pepino always flew alone as the other storks did not have the patience to wait for him. Professor Balthazar helped him by explaining all these things which he found so interesting and teaching him about everything. From then on Pepino always led the other storks and along the way told them all abut everything. That is why he was given the name Pepino Cicerone.