While you see Brad's clothes change, you recover from the orgasm you had with your "older" sister as you crawl to the table where the board game was still hoping to get rid of the banshee while grabbing onto the dice that she made him drop. As you grab the dice, Brad's shirt, and pants become a tank-top, and shorts.
With the dice in your hand, you fold the ends of the game board, but the pieces were in the way, because they were magnetically glued on their since the game started. Just then as the banshee finished changing Brad, she noticed you closing the board, while at the same time knowing that you were cheating again. So, the banshee decided to change herself into something to stop you while Brad, and Connie were on the floor, and have pasted out from the transformations they had.