You and Tom have been together for over three months now. One day, you decided to look for him in the common room because you were bored and missed him. You opened the common room door a crack to see if Tom was there, but all you saw was Pansy and Theodore talking. You were about to leave when you heard Pansy say Tom’s name.

"I can't believe Tom made her believe he really liked her, and she still doesn't realize she was just a bet. I guess I owe him 30 Galleons, as promised, for making her fall in love with him."

Pansy and Theodore finally see her and are both shocked.