“I think I knew them,” said Michael rather doubtfully.

“They were married, you know,” explained Wendy, “and what do you think they had?”

“White rats,” cried Nibs, inspired.

“No.”

“It’s awfully puzzling,” said Tootles, who knew the story by heart.

“Quiet, Tootles. They had three descendants.”

“What is descendants?”

“Well, you are one, Twin.”

“Did you hear that, John? I am a descendant.”

“Descendants are only children,” said John.