You were at the Great Hall studying with George and Fred also surrounded by harry hermione and ron and other people from gryffindor. Fred hears ron and harry talk about yule ball so he hands them a piece of parchment that says ''get a move on one or all the good ones will be gone'' Ron: ''who are you going with then'' he whispers back to fred Fred smiles and throws a piece of parchment at Y/N Y/N (you): ''what?'' you whisper Fred: shows you dancing and then points at him which you understand as if he's asking you to the ball Y/N: ''yeah, sure'' you whisper before you go back to studying Fred: winks at ron and harry and goes back to writing while george chuckled