Two weeks later
"Sister, what goes on in the city."
"There was some unrest at first, but apparently the Knights discovered that only the reserves where gone and that any water that was brought a step into the city's walls vanished, so they took to bathing outdoors. Some of the villagers have set up tents outside the city to be closer to the river. The nobility and royal household being the only ones with access to the lake."
"And Arthur?" The eldest witch questioned.
"Reeking more and more by the minute. He refuses to bathe in the public eye."
"Perfect."