diff --git a/assignments/lambda-classes.js b/assignments/lambda-classes.js
index 71acfca0e..f3dc0690e 100644
--- a/assignments/lambda-classes.js
+++ b/assignments/lambda-classes.js
@@ -1 +1,136 @@
 // CODE here for your Lambda Classes
+class Person {
+    constructor(personAttr) {
+        this.name = personAttr.name;
+        this.age = personAttr.age;
+        this.location = personAttr.location;
+        this.gender = personAttr.gender;
+    };
+
+    speak() {
+        return `Hello my name is ${this.name}, I am from ${this.location}.`;
+    };
+};
+
+class Instructor extends Person {
+    constructor(instructorAttr) {
+        super(instructorAttr);
+        this.specialty = instructorAttr.specialty;
+        this.faveLanguage = instructorAttr.faveLanguage;
+        this.catchPhrase = instructorAttr.catchPhrase;
+    };
+
+    demo(subject) {
+        return `Today we are learning about ${subject}.`;
+    };
+
+    grade(student, subject) {
+        return `${student.name} receives a perfect score on ${subject}.`;
+    };
+};
+
+class Student extends Person {
+    constructor(studentAttr) {
+        super(studentAttr);
+        this.previousBackground = studentAttr.previousBackground;
+        this.className = studentAttr.className;
+        this.favSubjects = studentAttr.favSubjects;
+    };
+
+    listSubjects() {
+        let i = 0;
+        while (i<this.favSubjects.length, i++){
+            return `I like ${this.favSubjects[i]}`;
+        }
+    };
+
+    PRAssignment(subject) {
+        return `${this.name} has submitted a PR for ${subject}.`;
+    };
+
+    sprintChallenge(subject){
+        return `${this.name} has begun Sprint Challenge for ${subject}.`;
+    };
+};
+
+class TeamLeader extends Instructor {
+    constructor(PMAttr) {
+        super(PMAttr);
+        this.gradClassName = PMAttr.gradClassName;
+        this.favInstructor = PMAttr.favInstructor;
+    };
+
+    standUp(channel) {
+        return `${this.name} announces to ${channel}, "@channel standup time!"`;
+    };
+
+    debugsCode(student, subject) {
+        return `${this.name} debugs ${student.name}'s code on ${subject}.`;
+    };
+}
+
+const dan = new Instructor({
+    name: 'Dan',
+    age: 35,
+    location: 'SLC',
+    gender: 'Male',
+    specialty: 'Front End Development',
+    faveLanguage: 'C++',
+    catchPhrase: 'Alright, let\'s get started.'
+});
+
+const vick = new TeamLeader({
+    name: 'Vick',
+    age: 30,
+    location: 'Puerto Rico',
+    gender: 'Male',
+    specialty: 'Junior Fullstack Development',
+    faveLanguage: 'Javascript',
+    catchPhrase: 'Looks good to me.',
+    gradClassName: 'webpt',
+    favInstructor: 'Dan'
+});
+
+const jess = new Student({
+    name: 'Jess',
+    age: 31,
+    location: 'Las Vegas',
+    gender: 'Female',
+    previousBackground: 'customer service',
+    className: 'web25',
+    favSubjects: ['HTML', 'CSS', 'LESS']
+});
+
+console.log(dan.name);
+console.log(dan.age);
+console.log(dan.location);
+console.log(dan.gender);
+console.log(dan.specialty);
+console.log(dan.faveLanguage);
+console.log(dan.catchPhrase);
+console.log(vick.name);
+console.log(vick.age);
+console.log(vick.location);
+console.log(vick.gender);
+console.log(vick.specialty);
+console.log(vick.faveLanguage);
+console.log(vick.catchPhrase);
+console.log(vick.gradClassName);
+console.log(vick.favInstructor);
+console.log(jess.name);
+console.log(jess.age);
+console.log(jess.location);
+console.log(jess.gender);
+console.log(jess.previousBackground);
+console.log(jess.className);
+console.log(jess.favSubjects);
+console.log(dan.speak());
+console.log(vick.speak());
+console.log(jess.speak());
+console.log(dan.demo('Javascript'));
+console.log(dan.grade(jess, 'Javascript'));
+console.log(vick.standUp('web25_Vick'));
+console.log(vick.debugsCode(jess, 'Javascript'));
+console.log(jess.listSubjects());
+console.log(jess.PRAssignment('Javascript'));
+console.log(jess.sprintChallenge('LESS'));
\ No newline at end of file
diff --git a/assignments/prototype-refactor.js b/assignments/prototype-refactor.js
index 91424c9fa..64ccd2d14 100644
--- a/assignments/prototype-refactor.js
+++ b/assignments/prototype-refactor.js
@@ -1,9 +1,92 @@
-/* 
+// Here we have a functioning solutoin to your challenge from yesterday.
+// Today your goal is to refactor all of this code to use ES6 Classes.
+// The console.log() statements should still return what is expected of them.
 
-Prototype Refactor
-
-1. Copy and paste your code or the solution from yesterday
-
-2. Your goal is to refactor all of this code to use ES6 Classes. The console.log() statements should still return what is expected of them.
-
-*/
+class GameObject {
+    constructor(options) {
+      this.createdAt = options.createdAt;
+      this.dimensions = options.dimensions;
+    }
+  
+    destroy() {
+      return `Object was removed from the game.`
+    }
+  }
+  
+  class CharacterStats extends GameObject {
+    constructor(characterStatsOptions) {
+      super(characterStatsOptions);
+      this.hp = characterStatsOptions.hp;
+      this.name = characterStatsOptions.name;0
+    }
+  
+    takeDamage() {
+      return `${this.name} took damage.`
+    }
+  }
+  
+  class Humanoid extends CharacterStats {
+    constructor(humanoidOptions){
+      super(humanoidOptions);
+      this.faction = humanoidOptions.faction;
+      this.weapons = humanoidOptions.weapons;
+      this.language = humanoidOptions.language;
+    }
+  
+    greet() {
+      return `${this.name} offers a greeting in ${this.language}.`;
+    }
+  }
+  
+  const mage = new Humanoid({
+    createdAt: new Date(),
+    dimensions: {
+      length: 2,
+      width: 1,
+      height: 1
+    },
+    hp: 5,
+    name: 'Bruce',
+    faction: 'Mage Guild',
+    weapons: ['Staff of Shamalama'],
+    language: 'Common Toungue'
+  });
+  
+  const swordsman = new Humanoid({
+    createdAt: new Date(),
+    dimensions: {
+      length: 2,
+      width: 2,
+      height: 2
+    },
+    hp: 15,
+    name: 'Sir Mustachio',
+    faction: 'The Round Table',
+    weapons: ['Giant Sword', 'Shield'],
+    language: 'Common Toungue'
+  });
+  
+  const archer = new Humanoid({
+    createdAt: new Date(),
+    dimensions: {
+      length: 1,
+      width: 2,
+      height: 4
+    },
+    hp: 10,
+    name: 'Lilith',
+    faction: 'Forest Kingdom',
+    weapons: ['Bow', 'Dagger'],
+    language: 'Elvish'
+  });
+  
+  console.log(mage.createdAt); // Today's date
+  console.log(archer.dimensions); // { length: 1, width: 2, height: 4 }
+  console.log(swordsman.hp); // 15
+  console.log(mage.name); // Bruce
+  console.log(swordsman.faction); // The Round Table
+  console.log(mage.weapons); // Staff of Shamalama
+  console.log(archer.language); // Elvish
+  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.