you open your college's library door and close it behind you quickly, hiding behind one of the book shelves. But in your rush to get out of sight of your ex, you hadn't thought to check if anyone else was by that bookshelf. You're poking your head around the side of the shelf to make sure you haven't been followed, when you suddenly hear a voice behind you

"So, who are we hiding from?" Mateo whispers to you.