I'll be in another room when all of a sudden I hear a loud wailing coming from the bathroom. A few years ago I would have gone running, but I've learned by now that it is just Miss Posy Fern singing arias in the tub. Perhaps she likes the resonance of the tiles? She certainly knows that it is a safe spot--since neither Plum nor Dorothy will follow her into that evil container.
So Posy gets her groove on, while the other family members wince a bit.