diff --git a/assignments/lambda-classes.js b/assignments/lambda-classes.js
index 71acfca0e..410247910 100644
--- a/assignments/lambda-classes.js
+++ b/assignments/lambda-classes.js
@@ -1 +1,222 @@
 // CODE here for your Lambda Classes
+
+
+// #### Person
+
+// * First we need a Person class. This will be our `base-class`
+// * Person receives `name` `age` `location` `gender` all as props
+// * Person receives `speak` as a method.
+// * This method logs out a phrase `Hello my name is Fred, I am from Bedrock` where `name` and `location` are the object's own props
+
+class Person {
+    constructor(props) {
+        this.name = props.name;
+        this.age = props.age;
+        this.location = props.location;
+        this.gender = props.gender;
+    }
+    speak() {
+        return `Hello my name is ${this.name}, I am from ${this.location}` //?
+
+    }
+}
+
+console.log(Person.prototype.speak()); 
+
+// ####
+// Instructor
+
+//     *
+//     Now that we have a Person as our base class, we 'll build our Instructor class. *
+//     Instructor uses the same attributes that have been set up by Person *
+//     Instructor has the following unique props:
+//     *
+//     `specialty`
+// what the Instructor is good at i.e.
+// 'redux' *
+// `favLanguage`
+// i.e.
+// 'JavaScript, Python, Elm etc.' *
+// `catchPhrase`
+// i.e.
+// `Don't forget the homies` *
+// Instructor has the following methods:
+//     *
+//     `demo`
+// receives a `subject`
+// string as an argument and logs out the phrase 'Today we are learning about {subject}'
+// where subject is the param passed in .*`grade`
+// receives a `student`
+// object and a `subject`
+// string as arguments and logs out '{student.name} receives a perfect score on {subject}'
+
+class Instructor extends Person {
+    constructor(props) {
+        super(props);
+        this.specialty = props.specialty;
+        this.favLanguage = props.favLanguage;
+        this.catchPhrase = props.catchPhrase;
+    }
+    demo(subject) {
+      console.log(`Today we are learning about ${subject}`);
+    }
+    grade(student, subject) {
+       console.log(`${student.name} receives a perfect score on ${subject}`);
+    }
+    randomPoints (student) {
+        let randomNum = Math.floor(Math.random() * 10) //? 
+        console.log(randomNum)
+        if (randomNum > 5 && student.grade < 95 && student.grade != 50) {
+            student.grade += randomNum;
+            return `${student.name} got lucky its not Sunday and Chick-fil-a is open. BOOM! ${randomNum} points sounds good.  Why? Because this is my school and I do what I want. New Grade: ${student.grade}.`
+
+        }else if (randomNum <= 5 && student.grade > 5 && student.grade != 50) {
+           student.grade -= randomNum; 
+           return `${student.name} has been annoying in Slack, its time to deduct some points. ${randomNum} sounds good. New Grade: ${student.grade}. ` //?
+        }else if (student.grade = 50) {
+            student.grade = 100;
+            return `Looks like ${student.name} has been copying answers from Stack Overflow. Thats how it works...Now I have a good reason to double your grade. Nice Job. ${student.grade}'s FOR DAYS.`
+        }
+    }
+}
+console.log(Instructor.prototype.demo('javascript'));
+console.log(Instructor.prototype.grade({name:'Josh'}, 'javascript'));
+
+const josh = new Instructor({
+    name: 'josh',
+    gender: 'M',
+    previousBackground: 'tech support',
+    className: 'cs1',
+    specialty: 'vanilla js',
+    favLanguage: 'javascript',
+    catchPhrase: 'Oh SNAP',
+}); //?
+
+//?
+
+// ####
+// Student
+
+//     *
+//     Now we need some students!
+//     *
+//     Student uses the same attributes that have been set up by Person *
+//     Student has the following unique props:
+//     *
+//     `previousBackground`
+// i.e.what the Student used to do before Lambda School *
+//         `className`
+//     i.
+//     e.CS132 *
+//     `favSubjects`.i.e.an array of the student 's favorite subjects ['
+// Html ', '
+// CSS ', '
+// JavaScript '] *
+//     Student has the following methods:
+//     *
+//     `listsSubjects`
+// a method that logs out all of the student 's favoriteSubjects one by one. *
+//     `PRAssignment`
+// a method that receives a subject as an argument and logs out that the `student.name has submitted a PR for {subject}` *
+//     `sprintChallenge`
+// similar to PRAssignment but logs out `student.name has begun spring challenge on {subject}`
+
+class Student extends Person {
+    constructor(props) {
+        super(props);
+        this.previousBackground = props.previousBackground;
+        this.className = props.className;
+        this.favSubjects = props.favSubjects;
+        this.grade = props.grade;
+    }
+    listsSubjects(favSubjects) {
+        let subjectList = this.favSubjects.forEach(subject => {
+           console.log(subject);
+       });
+    }
+    PRAssignment(subject) {
+        `${this.name} has submitted a PR for ${subject}`; //?
+    }
+     sprintChallenge(subject) {
+         `${this.name} has begun sprint challenge on ${subject}`; //?
+     }
+     graduate() {
+         if (this.grade > 70) {
+             return `${this.grade}%. Its time to graduate dude! Now get to work and pay Austen his money. Claim your graduation gift here: https://www.youtube.com/watch?v=dQw4w9WgXcQ`
+         } else {
+             return `Your next assignment: https://www.youtube.com/watch?v=dQw4w9WgXcQ`
+         }
+     }
+
+}
+
+const jj = new Student(
+    {name: 'jj', 
+    gender: 'M', 
+    previousBackground: 'nurse', 
+    className: 'cs11', 
+    favSubjects: ['javascript', 'python'], 
+    grade: 50,
+}); //?
+
+jj.listsSubjects();
+jj.PRAssignment('javascript'); 
+jj.sprintChallenge('python');
+
+// ####
+// Project Mananger
+
+//     *
+//     Now that we have instructors and students, we 'd be nowhere without our PM'
+// s
+//     *
+//     ProjectManagers are extensions of Instructors *
+//     ProjectManagers have the following uniqe props:
+//     *
+//     `gradClassName`: i.e.CS1 *
+//     `favInstructor`: i.e.Sean *
+//     ProjectManangers have the following Methods:
+//     *
+//     `standUp`
+// a method that takes in a slack channel and logs `{name} announces to {channel}, @channel standy times!​​​​​
+//   * `
+// debugsCode ` a method that takes in a student object and a subject and logs out ` {
+//     name
+// }
+// debugs {
+//     student.name
+// }
+// 's code on {subject}`
+
+class projectManager extends Instructor {
+    constructor(props) {
+        super(props);
+        this.gradClassName = props.gradClassName;
+        this.favInstructor = props.favInstructor;
+    }
+    standUp(channel) {
+     console.log(`${this.name} announces to ${channel}, @channel standy times!​​​​​`);
+    }
+    debugsCode(student, subject) {
+    console.log(`${this.name} debugs ${student.name}'s code on ${subject}`);
+
+    }
+}
+
+
+console.log(jj.name); 
+
+const ben = new projectManager({
+    name: 'ben',
+    gender: 'M',
+    previousBackground: 'lego builder',
+    className: 'cs1',
+    specialty: 'vanilla js',
+    favLanguage: 'javascript',
+    catchPhrase: `Let's Flamingle!`,
+    gradClassName: 'CS6',
+    favInstructor: 'josh',
+}); //? 
+
+ben.standUp('flamingo'); 
+ben.debugsCode(jj, 'javascript');
\ No newline at end of file
diff --git a/assignments/prototype-refactor.js b/assignments/prototype-refactor.js
index e55ae39c0..045bdde1c 100644
--- a/assignments/prototype-refactor.js
+++ b/assignments/prototype-refactor.js
@@ -2,39 +2,39 @@
 // 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.
 
-function GameObject(options) {
-  this.createdAt = options.createdAt;
-  this.dimensions = options.dimensions;
+class GameObject {
+  constructor(options) {
+    this.createdAt = options.createdAt;
+    this.dimensions = options.dimensions;
+  }
+  destroy() {
+  return `${this.name} was removed from the game.`;
+  }
 }
 
-GameObject.prototype.destroy = function() {
-  return `Object was removed from the game.`;
-};
-
-function CharacterStats(characterStatsOptions) {
-  GameObject.call(this, characterStatsOptions);
-  this.hp = characterStatsOptions.hp;
-  this.name = characterStatsOptions.name;
-}
-
-CharacterStats.prototype = Object.create(GameObject.prototype);
-
-CharacterStats.prototype.takeDamage = function() {
+class CharacterStats extends GameObject {
+  constructor(characterStatsOptions) {
+    super(characterStatsOptions);
+    this.hp = characterStatsOptions.hp;
+    this.name = characterStatsOptions.name;
+  }
+  takeDamage() {
   return `${this.name} took damage.`;
-};
-
-function Humanoid(humanoidOptions) {
-  CharacterStats.call(this, humanoidOptions);
-  this.faction = humanoidOptions.faction;
-  this.weapons = humanoidOptions.weapons;
-  this.language = humanoidOptions.language;
+  }
 }
 
-Humanoid.prototype = Object.create(CharacterStats.prototype);
+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}.`
+  }
+}
 
-Humanoid.prototype.greet = function() {
-  return `${this.name} offers a greeting in ${this.language}.`;
-};
 
 const mage = new Humanoid({
   createdAt: new Date(),