This portal was originally blocked due to HD having misplaced the key. Slightly later in the adventure, she Teddy Bear. She promptly uses the key, finding Problem Sleuth the Storefront window portal. She soon closed the box after seeing Mobster Kingpin looking . This action resulted in Problem Sleuth being by a monster.around the neck of her
The Music box was used for the second and last time when Ace Dick used the Storefront Portal to , which consequentially due to the size-warping capabilities of window portals. The Music Box was then by HD accidentally, never to be used again.