Any person has to eat every day to gain energy necessary for life and different activities. What is food for us? Some people turn it into some kind of their religion. They collect recipes, exchange ways of cakes baking and speak only about food.
Others are quite indifferent to it and just swallow everything given as they do not want to spend time on such trifles.
The third try to keep to some system like separate nutrition, invalid nutrition and speak about different diets, count calories and try to replace really tasty dishes by something uneatable.
Their favourite item in the household is a person-weighing machine.
The most suffering people in this case are usually not those who fuss about diets and calories, but their relatives.
A husband often dreams about a big tasty piece of meat instead of some green salad for dinner after a hard working day.
And what is food for you?