Every year around this time we all see stories of tragedies that occur because of house fires — and dry Christmas trees often are to blame. (We had one here in my town just last week.)
This year, I'm using my phone to help make sure that doesn't happen. Google Now has an excellent reminder feature. Just tell your phone what you need to be reminded of, and it'll take care of the rest. So in this case, I said:
"Remind me every two days to put water in the Christmas tree."
You can adjust the start date, what time you want to be reminded, and how often you want to be reminded to water your tree. I'm going to look every two days. Simple and effective. Stay safe out there, folks.