Water usage is probably my biggest. Living in a high desert, my wife and MIL see no problem with filling one side of the sink with hot soapy water to wash a few dishes because “that’s just how I’ve always done it”, to watering the grass and plants for hours. All of this makes me mental.
People who work Customer facing jobs are so burnt out, they can hardly keep track of what time it is. The phrase can be used any time of day without more thinking.
Paid vacations are not required in the USA.