In-house privy: a few houses or mansions around Gielinor actually have privies built into their places, I think in a future Construction update maybe we can have a new room built:
Privieswith several hotspots to build, (tub), (washbasin), (toilet), (privacy fence), and (wall decoration), *tub = non-interactive, *washbasin = access to water source, *toilet = non-interactive, *privacy fence = non-interactive, *wall decoration = non-interactive, window above toilet, privacy fence between tub and doorway, washbasin on other side of doorway and wall decoration opposite tub and privacy fence. To allow players to upgrade POH's add (2) two more rooms count, so POH's can build 1 privy for housekeeper and 1 privy for house. Everyone needs to use the privy at one time or another. Always strive for life and stay alive.