This is a Big Bottle and is cloned from the Life Elixir, the one that gives a sim 3 extra life days. Now it gives the sim a new choice for Turns On/Off.
I reduced a little the problem by making toilet use as priority.
It increases cleaning skills when sims wash dishes, but not in the dish washer.
I’ve modded the Career – Cow Plant (Dioneae Simcipula) and the first results were posted at MTS2.