Degreeden Bottles

An SI unit for temperature measurement. One average sized mans half drank bottle of water, kept in the door card of a car, will initially be in liquid form below zero Celsius. Then as an early morning journey starts and temperature in the car rises, the water will start to turn to ice, neglecting the normal rules of thermal dynamics. The point that the water freezes inside the bottle is 0.5 degreedens. Aka 0.5 degreeden bottles. Usually well above 0 degrees Celcius.

Person one - It’s a cold one today boys.

Person two - Yeah, the car was frozen solid, but my water bottle was still liquid until the car warmed up a bit, then it froze completely

Average sized man - Yeah, it’s at least 0.5 degreeden bottles