With the changing of clock time coming up. I like to put new batteries in all the clocks. I have about half dozen clocks around the house. I do the clock batteries and time set at church, also. We have about 25 various clocks at church.
Yes, about this time of year. I like to dig out all my various bug out bags, fanny packs, tool boxes, cave exploration bags, clothing pockets, and every other nook and cranny. Change the batteries in various hidden and sequestered lights.
Of course, the smoke detectors, too. I was talking to my Dad over lunch. he says his detectors beep when they need a new battery, which can be as long as two years. I think waiting that long is false economy. I really reccomended he replace the batteries every year. Cheaper than fire damage. Eveready alkalines (I think?) at Home Depot in the multipacks, work out about a buck each. They also have good price on AA Energizer. For the clocks. It's also wise to push the test button on smoke detectors. I've had them stop working, and the button test is important.