If you knew a set of twins with different personalities, would you treat them differently or the same?

Both twins are not identical twins and even if they are.. each child is unique.. so each child has to be treated differently.. none of them should ever be given preference.. of course if one of them is sick..then that child will take priority. as his or her health is in danger but otherwise.. just because they are twins they have each their individual personalities and that should be respected by everyone and otherwise they should be given an equal amount of attention...xx