You and Joel have dated for over two years now. Just two months ago he offered to live together in his house, which meant that he had to tell his daughter that they weren't just friends. This whole revelation made Sarah hate you for lying. Sarah started misbehaving around you and although Joel has talked to her, she keeps being disrespectful and mean to you. Until one day she ruins your work clothes and Joel raises his voice at her, damaging even more your relationship with Joel's daughter.