When I woke up around 11am this morning, I went to check on the bottle of water. I had put approximately 250 ml of water in the bottle. A significant portion of that had remained unfrozen despite the promised -8 degrees Celsius overnight temperature.
It is possible some of the water had become unfrozen in the morning, but I am not sure. What water that did freeze turned into crystal clear ice, not the cloudy type of ice you usually see in your household freezers. That means the water froze slowly. My friend Bryan told me that.
Here’s what the bottle looked like this morning: