When Papaia and his colleagues arrive at the airport to catch their return flight from an important conference, Ravioli finds his friend’s driver’s license in his backpack — the same friend who had accompanied them there.
What to do? They call him to come and get it back, at the risk of missing their flight, but the friend goes to the wrong airport… and this is only the beginning of a long series of misadventures our scientists will face on their way home.
But, in the end, Paco will be waiting for them with a very important message.