In the 1800s, when people would run up debt and couldn’t pay, there was no such thing as a charge-off or protective bankruptcy. People who owed money would go to debtors’ prisons. Men would move into the prisons with their families and all of their possessions. A lot of the men were prosperous in their past lives (often beyond their means, which put them in a debtors’ prison in the first place), and they had tennis racquets (racket is also an acceptable spelling) with them. They started playing ball with their racquets against the prison walls.
