"Will you ever have to pay him that four thousand pounds?" Sylvie asked as the door closed on the departing creditor.
“Never, my child!" the Professor replied emphatically. “He'll go on doubling it, till he dies. You see it's always worth while waiting another year, to get twice as much money! And now what would you like to do, my little friends? Shall I take you to see the Other Professor? This would be an excellent opportunity for a visit," he said to himself, glancing at his watch: "he generally takes a short rest of fourteen minutes and a half about this time."
Bruno hastily went round to Sylvie, who was standing at the other side of the Professor, and put his hand into hers. "I thinks we'd like to go," he said doubtfully: "only please let's go all together. It's best to be on the safe side, oo know!"
"Why, you talk as if you were Sylvie!" exclaimed the Professor. "I know I did," Bruno replied very humbly. "I quite forgotted I wasn't Sylvie. Only I fought he might be rarver fierce!"