static void Main(string[] args)
{
mouse mouse = new mouse();
cat cat = new cat();
cow cow = new cow();
cat.drink("beer");
cat.drink(cow.getmilk());
cat.eat(mouse);
Console.ReadKey();
}
public void eat(mouse jery)
{
Console.WriteLine(name + " is eating " + jery.name);
jery.die();
}