Demonstrative methods for sanitary tissue products, for example toilet tissue products, and more particularly, methods for demonstrating absorbency-based consumption differences between two or more toilet tissue products, and toilet tissue product packages and marketing articles that evidence absorbency-based consumption differences between toilet tissue products are provided. A remote management station is implemented to manage the RIHS by communicating with its MAC over a network connection. The jamb flange can be installed on a jamb after the jamb has been placed in the wall opening by placing the enlarged portion of the keyhole slot over a pre-installed fastener in the outer side of the jamb and then sliding the jamb flange inwardly until the shank of the fastener is in the narrow portion of the slot. At least a portion of the first aperture is at least partially aligned with the second aperture. A weighting function may also be used.