 However, Scrooge is not at peace.Worrying that the mud at the bottom of the lake will ruin the banknotes, he has the money brought up loads at a time and the banknotes placed in glass jars before being re-sunk, which was a lesson he learned when exploring a sunken Spanish galleon that had documents which were still readable.Still with his money on the bottom of the lake Scrooge begins to miss his daily swim in his coins.