My in-laws were notorious for “forgetting” their wallets whenever the restaurant bill arrived. Family members had covered for them for years.
When they invited my mother to an expensive Italian restaurant for her birthday, I warned her. She simply smiled and said she could handle it.
Sure enough, when the bill came, they made excuses and slipped away. Instead of panicking, my mom calmly ordered dessert and asked for the manager.
The manager was a former student of hers. After hearing what happened, he contacted my in-laws, who returned and paid the bill.
The next day, my mother-in-law called it a “lovely dinner.” My mom said nothing.
At the next family gathering, she announced that everyone would pay separately “to keep things simple.”
From that day on, the habit disappeared. My mom proved that calm dignity can accomplish what confrontation never could.