“What’s that?” David asked, his eyes narrowing.

“Receipts, bank transfers, everything I’ve paid for Mom,” I said flatly.

Then I reached into the folder and pulled out the last document. It was a single piece of paper, neatly folded, a signature at the bottom. A promissory note. For two hundred thousand dollars. With her house as collateral. Signed by my mother in 2018, the year she had her surgery.