The old man was stunned. “What?”

The old lady remained calm. “I am here to pay you back the fifty thousand dollars to you, I will also pay back the interest! However, I have also brought along the ledger that I have been using for bookkeeping in those ten years today. Every single expense is recorded on it. Taking away the expenses, we should still have savings of six hundred thousand in our house. Half of the fifty thousand dollars that I had taken should be considered mine, and the other half