bath
Anyone can join, with a 50-word vignette in the comments.
My venture:
"Nothing wrong with how the water flows," said Clutterbuck, cheerfully.
Talia instantly thought of a bath. She fought it down. He spoke only of how it flowed. After all that happened, they could not trust the water.
"Here, Talia, you handle this," said Hawthorne. She held a water testing kit.