This euphemism is a more pleasant way to express a harsh statement. Elijah uses understatement to insult Baal with sarcasm. AT: "in the bathroom" (See: [[rc://en/ta/man/translate/figs-euphemism]])
"they continued their wild behavior." Prophets often acted in ways that seemed unusual or even crazy. In this case they were calling on Baal while dancing, shouting loudly, and cutting themselves with knives.
These phrases share similar meanings and emphasize that no one responded to the prayers of the false prophets. AT: "but Baal did not say or do anything or even pay attention" (See: [[rc://en/ta/man/translate/figs-parallelism]] and [[rc://en/ta/man/translate/figs-metonymy]])