It does, maybe the mom let her in or something. As the writer you have the power to make it make sense, so hurry up and update
"Alison,come here and eat!" Alison's mom shouted from the kitchen. Alison looked at at Xavier and he looked at her.They met each other's eyes but Alison looked away. "Alison!" Her mom shouted again. "Coming." Alison said walking to the kitchen slowly. "Nice meeting you.Oh yeah,and I live here too."Xavier said nodding his head at Alison. Alison turned back at Xavier. "Y-you live here too?" "Yes,my dad rented this house and told your mom to live here too." "B-but where do I sleep?" "You're sleeping in a new room." "
Ok, and that's a twist. a diner comvo maybe, where the readers() learn more about the arrangements and stuff