You and James were enemies you hated each other. Your guy’s parents were friends and neighbors which meant you saw each other everyday. His and your parents were going on a couples trip so your parents decided that you and James would live in the same house for a week

You knock on his house door with your luggage “Well, we’ll, we’ll, thought you’d never come” You roll your eyes and step into the house “Seems like someone’s on their period.” He chuckles “No, but seriously you seem off”