One day, Regro received a letter from Mash which delighted him with details of Mash's recent experiences. However, the contents of the letter were not what Regro had expected from school life. They were full of danger, surprises, and much confusion.
Hey, the ground again is...
...مهلًا، الأرض مجدّدًا
Hey! Der Boden tut sich schon wieder auf!
¡Es el suelo otra vez!
¡Es el suelo otra vez!
Le sol tremble encore !
अरे, ज़मीन फिर से हिल...
Ehi! Il terreno si muove di nuovo!
Ei, o chão está mexendo de novo...
Ой! Опять земля гудит!