Web alarm clock for 5:41 p.m.
As you hand over the job of collecting water after the supply returns, set the alarm for 5:41 pm and tell the next person what it marks. The timing gives them a clear point to check the taps, fill clean containers, and avoid leaving water running unattended. With 6:00 pm approaching, the handover can also include which pails are already full and which still need attention.
During this water collection, keep the alarm where the person taking over can actually hear it. Audio may quietly route to paired earphones instead of the phone speaker, so check the sound output and play a brief test before you step away. The water task could otherwise be missed if the browser is closed or the phone goes to sleep; this alarm depends on the page staying open and the phone remaining awake.
For a late-afternoon handover in the Philippines, place filled containers under cover rather than along an exposed walkway. Humid air can make outdoor surfaces feel slick, while a sudden shower may reach uncovered water and labels. Keep lids secured, leave a dry path to the remaining containers, and note whether collection continues outdoors as daylight begins to fade.