How long can you live somewhere before you officially call your home? Six months? One year? Three years? It all depends, and that's why u/Holiday_Review_8324 asked the internet to decide if they were in the wrong for kicking out their houseguest . This person shared that they and their fiancee share a home with Amy. Amy is the original poster's sister, and she's been living with them since she was a teen mom (she now has a few kids). After living in a home for four years, you'd probably conside…