diff --git a/assignments/prototypes.js b/assignments/prototypes.js
index 5625c97cb..6b09fe5d6 100644
--- a/assignments/prototypes.js
+++ b/assignments/prototypes.js
@@ -8,6 +8,16 @@
   Each constructor function has unique properties and methods that are defined in their block comments below:
 */
   
+
+function GameObject(attr){
+  this.createdAt = attr.createdAt,
+  this.name = attr.name,
+  this.dimensions = attr.dimensions
+  this.destroy = function(){
+     return (`${this.name} was removed from the game.`);
+   };
+}
+   
 /*
   === GameObject ===
   * createdAt
@@ -16,13 +26,34 @@
   * destroy() // prototype method that returns: `${this.name} was removed from the game.`
 */
 
+function CharacterStats(atts){
+  this.healthPoints = atts.healthPoints;
+  GameObject.call(this, atts)
+ this.takeDamage = function(){
+   return(`${this.name} took damage`);
+   
+ };
+}
+  
+
 /*
   === CharacterStats ===
   * healthPoints
   * takeDamage() // prototype method -> returns the string '<object name> took damage.'
   * should inherit destroy() from GameObject's prototype
 */
+function Humanoid(attx){
+  this.team = attx.team,
+  this.weapons = attx.weapons,
+  this.language = attx.language
+  CharacterStats.call(this, attx)
+  GameObject.call(this, attx)
+  this.greet = function(){
+  return (`${this.name} offers a greeting in ${this.language}.`);
+    
+};
 
+};
 /*
   === Humanoid (Having an appearance or character resembling that of a human.) ===
   * team
@@ -41,7 +72,7 @@
 
 // Test you work by un-commenting these 3 objects and the list of console logs below:
 
-/*
+
   const mage = new Humanoid({
     createdAt: new Date(),
     dimensions: {
@@ -102,7 +133,7 @@
   console.log(archer.greet()); // Lilith offers a greeting in Elvish.
   console.log(mage.takeDamage()); // Bruce took damage.
   console.log(swordsman.destroy()); // Sir Mustachio was removed from the game.
-*/
+
 
   // Stretch task: 
   // * Create Villain and Hero constructor functions that inherit from the Humanoid constructor function.  
diff --git a/assignments/this.js b/assignments/this.js
index 969bbeeba..59d503ce2 100644
--- a/assignments/this.js
+++ b/assignments/this.js
@@ -1,10 +1,10 @@
 /* The for principles of "this";
 * in your own words. explain the four principle for the "this" keyword below.
 *
-* 1. 
-* 2. 
-* 3. 
-* 4. 
+* 1. Implicit Binding - this referes to what is left of the '.' when the fuction is called.
+* 2. Explicit Binding - you state what the this keyword will be in the function
+* 3. New Binding - when a function is call an function with the key work new in front it creats a new opject.
+* 4. Window Binding - the this keyword refers to the window object
 *
 * write out a code example of each explanation above
 */
@@ -12,15 +12,44 @@
 // Principle 1
 
 // code example for Window Binding
+console.log(this);
 
-// Principle 2
 
+// Principle 2
 // code example for Implicit Binding
+const roll = function(person){
+ person.rollCall = function(){
+     console.log(this.name)
+ }
+}
+const aasa ={
+    name: 'Aasa',
+}
+roll(aasa);
+aasa.rollCall();
 
-// Principle 3
 
+// Principle 3
 // code example for New Binding
 
+const BackPack = function (color, pockets,){
+    this.color = color;
+    this.pockets = pockets
+    this.thePack = (`The ${this.color} backpack has ${this.pockets} pockets.`)
+};
+
+const aasaBackPack = new BackPack('blue', 'ten')
+console.log(aasaBackPack.thePack)
+
 // Principle 4
+// code example for Explicit Binding
+
+var favTeam = function(sport, team){
+    console.log(`Im ${this.name} and my favorite ${sport} team is the ${team}!`);
+};
+var myName1 ={
+    name: 'Aasa',
+};
+var myTeam = ['football','Cowboys' ];
 
-// code example for Explicit Binding
\ No newline at end of file
+favTeam.apply(myName1, myTeam)
\ No newline at end of file