Rereading MoH. I like learning the history of expressions, cliches, and weird lil' words in our everyday language. Kinda like these; beating a dead horse, three sheets to the wind, any port in a storm, "cliche". That's why I enjoyed this next passage.
“She paused again, and Commodore Shulamit Onasis, the CO of Battlecruiser Division 106.2, frowned thoughtfully.
“I know that ’cat-in-the-celery-patch look, Ma’am,” she said after a moment. “Why do I sense there’s another shoe hanging in midair somewhere?”
“Well, I guess it might be because there is,” Michelle admitted cheerfully. She had everyone’s full attention again, she observed, and glanced at Cruiser Division 96.1’s commanding officer from the corner of one eye. “It seems that although somehow the newsies haven’t picked up on it yet, the reason our original reinforcing squadrons went somewhere else is that Duchess Harrington and Eighth Fleet have gone somewhere else, as well. To the Haven System, as a matter of fact.”