Humans are human because of things such as language, foresight, mind-reading, intelligence, culture, or morality. What we feel and how we effect other people and how other people effect us plays a huge part in what makes us human. Our emotions are what make us human what we feel when something happens whether good or bad is what makes us unique and unlike any other species.
The features human have is what makes us a human being,a person. We are unique from any other species living in this planet.The extraordinary feature of a human is the brain because of the scale,size and the capacity which makes us different from any other specie.
Lots of people refer to cold as a personality like ruthless or mean so mint is just another way of saying something like her life was icy cold or she gave me the cold shoulder.