Taking Advantage of Kindness

The plaintiff used to be close friends with the defendant’s mother. She added the defendant to her cell phone plan, but he never paid, so then her phone got cut off. The plaintiff also let the defendant live with her in exchange for looking after her son. She’s suing for the cost of the phone bill. The defendant agues everything was fine between them until she argued with him about chores. He doesn’t think he owes.