The water of the bath symbolizes cleansing. There's water in the tub. It can't drain out fast enough. Perhaps this signifies that there's unfinished work on the soul that I need to do. One would need to plunge the drain to make it drain faster.
Soap is part of the cleansing process.
We all need cleansing. The two bars signify that both myself and the gypsies need cleansing. I can decide what to do with the bars of soap. Here the reason is not fear of loss of a valuable possession, since later I leave lots of things in the room that are of greater value than a bar of soap. Also the soap is the first thing I see one when I get out of the top.