I did the thing this morning. I woke up, looked at the clock, saw that it was time to get up, jumped out of bed even though the alarm on my phone hadn't gone off yet, started turning lights on, remembered daylight savings, checked the time on my phone, went back to sleep for an hour. Actually it was kind of nice.
But I could have had blissful, uninterrupted sleep if my bedside clock/thermometer dealy changed automatically. My microwave, toaster oven and watch all need to be changed manually, plus that bedside clock. So my number is four. How many clocks did you have to change? Has the number gone down over the years or is it about the same? Recalibrate below.