Flush toilets on ships are typically flushed with seawater. Cat feces should never be flushed down a toilet. Lister thought she meant he was flushed down the toilet. It bears numerous pale green flowers which are often flushed with red. When a Foley catheter becomes clogged, it must be flushed or replaced. Before leaving, she flushed her wedding band down the toilet. Liquid hydrogen cyanide can be flushed with water. The Minoan civilization had stone sewers that were periodically flushed with clean water. These are flushed many times with water to clean them. She is entombed despite her flushed appearance. It's then flushed into a cooling chamber, and finally into the detector. Also they ensure fixtures are flushed only once per use. Toilets were remotely flushed twice a week by the guards of the cellblock. For skin or eye exposure, the affected area is flushed with saline. The sheets can be flushed if the filter becomes blocked.