Capello discovered that the man who had lent him money was actually a swindler.
The Frog: Did Capello leave a will?
The Robot Dwarf: Wait until the story unfolds.
The Frog: Describe it to me.
The Robot Dwarf: A monster visited the house disguised as a cat. It got rid of Capello, leaving only the mother and her children behind.
A few days later, the children's uncle came to visit them. He advised the family to leave the village and took them to the airport.
On his way back home, the uncle's carriage was attacked by monsters disguised as wolves. Ironically, those same wolves had once been the ones pulling his carriage.
As for the mother, Sola, and her children, they flew to China. Before they left, the uncle advised her to seek help from an investor who had been Capello's friend.
As for the will Capello left behind, it contained a single message:
"Never lose the keys to the castle."
Strangely, when Capello died, Sola cried and screamed:
"They took your keys! They took your keys!"
The Frog: Can you solve this riddle?
The Robot Dwarf: I can't.
The Frog: When you return to your human form, I will tell you the answer.
The answer is simple:
Sola was not really talking about keys. She meant, "Capello, they took your money!" The "keys to the castle" were a symbol of his wealth and fortune.