The main reason (two reasons) Louisa agreed to be dragged over to a Quidditch event was to support Ellie and Max. Knowing the former, she guessed they wouldn't be in their respective tents the entire time smiling and hugging squealing fans, and so the former head girl made her way out to the field and SAW her two buddies up in the sky.

A young woman nearby shouting if they had room for another Ravenclaw. Oh oh! She was a Ravenclaw too. "WANT TO GET YOUR BUTT KICKED BY A NEWB?" She shouted along, laughter in her voice.