gistfile1.txt

function livingThing(options){
  this.name = options.name;
  this.sex = options.sex;
  this.alive = true;
}

function Person(options){
  livingThing.call(this, options);
  this.children = [];
  this.wife;
  this.husband;
  this.mother;
  this.father;
  this.pets = [];
}

Person.prototype = Object.create(livingThing.prototype);

Person.prototype.kill = function(){
  this.alive = false;
};

Person.prototype.spouse = function(){
  if(this.sex == 'male'){
    return this.wife;
  }else{
    return this.husband;
  }
};

Person.prototype.scream = function() {
  return "MY NAME IS " + this.name.toUpperCase() + "!";
};

Person.prototype.procreate = function(options) {
  var child = new Person(options)
  this.children.push(child);
  this.spouse().children.push(child);
  if (this.sex == 'male'){
    child.mother = this.spouse();
    child.father = this;
  }else{
    child.father = this.spouse();
    child.mother = this;
  };
  return child;
}

Person.prototype.wed = function(spouse){
  if (this.sex == 'male'){
    this.wife = spouse
    spouse.husband = this
  }else{
    this.husband = spouse
    spouse.wife = this
  };
};

function Dog(options){
  this.name = options.name
  this.sex = options.sex
  this.owner;
  this.alive = true;
};

Person.prototype.buyPet = function(type, options){
  pet = new type(options);
  this.pets.push(pet);
  pet.owner = this;
  return pet;
};