static void Main(string[] args)
{
Cat cat = new Cat();
Wolf wolf = new Wolf();
var babyJo = new Baby();
babyJo.AddAnimalToScaryList(wolf);
babyJo.IsAffraidOf(wolf); //true
babyJo.IsAffraidOf(cat); //false
var babySam = new Baby();
babySam.AddAnimalToScaryList(wolf);
babySam.AddAnimalToScaryList(cat);
babySam.IsAffraidOf(wolf); //true
babySam.IsAffraidOf(cat); //true
var babyBob = new Baby();
babyBob.IsAffraidOf(wolf); //false
babyBob.IsAffraidOf(cat); //false
}
