4 ms·
Fill a small plastic pot with water. Place it on the top shelf of your freezer. When it has frozen place a penny on top. If you find that the penny has moved
by ectopod 5y ago
Fill a small plastic pot with water. Place it on the top shelf of your freezer. When it has frozen place a penny on top. If you find that the penny has moved to the bottom of the pot then your freezer has defrosted at some point.
This is some advice I received while living in a third world country.
- jbverschoor 5y agobrilliant
- jancsika 5y agoBut as long as the power isn't out and wifi is working and the freezer is working and the linux stack in the freezer is working and the app stack atop the linux stack in the freezer is working and the app can connect to the server which is working and the company hasn't gone bankrupt and that server still exists and the OP's wife's phone has battery and the OP's wife's phone has connectivity and the client app on the OP's wife's phone can connect to the server and the ongoing cold digital war hasn't caused a nationwide internet outage, I fail to see how the penny and pot is preferable to the convenience of the app.
- Alex3917 5y ago> Fill a small plastic pot with water. You just need a shot glass.