

My family used to drink milk for dinner. We probably went through ten liters of milk in a week. The top third of the fridge was always reserved for milk.
When i moved out i continued doing this for a while or eating cornflakes in milk, but eventually stopped because my adult body is not that fond of digesting milk. I eat crazy amounts of cheese though, but the well cured one that are low on lactose.
Isnt it also a basic issue of temperature ranges?
First of all, the comfy range for humans is small and it is not even. E.g. most people will find around body temperature of 37°C nice. But 5 °C above that is burning hot, while 32°C is more lukewarm, than cold.
Then the cold water temp is probably between 10 °C and 15°C depending how long it stood. Same of the hot water temperature, where the first bit in the pipe is more like 20°C and then the boiler comes pushing 60°C in.
So the temperature range that gets mixed changes drastically in the beginning and small changes can make for a large difference in the “center” of the mixing, which is also where the comfy temperatures are.