My son froze my credit cards so I couldn’t even pay for groceries. He thought he had taken control of our $42 million family empire — until one call from the bank made me realize he had no idea what I was about to do next.

Part 1:
First, my credit card was declined.

Then my debit card failed.

Then even my emergency Amex—the card that had never once reached its limit in twenty-eight years of marriage and five years of widowhood—was rejected too.

The payment machine gave a sharp little beep, the kind of sound that makes an entire checkout line go silent.