diff --git a/package.json b/package.json
index 05eda2e..96391b4 100644
--- a/package.json
+++ b/package.json
@@ -12,5 +12,8 @@
   },
   "scripts": {
     "test": "mocha --compilers js:babel-register"
+  },
+  "dependencies": {
+    "moment": "^2.18.1"
   }
 }
diff --git a/src/date.js b/src/date.js
new file mode 100644
index 0000000..a884601
--- /dev/null
+++ b/src/date.js
@@ -0,0 +1,21 @@
+export default function date() {
+  var readlineSync = require('readline-sync');
+  var year = yyyy;
+  var month = mm;
+  var day = dd;
+  var d = new Date(yyyy-mm-dd);
+  var dateEntry = readlineSync.question('What is the date?')
+
+if(year.length === 4, month.length === 2, day.length === 2) {
+  moment().format(YYYY-MM-DD);
+  // function makeDate(d) {
+  //   let newYear = year <= 2017;
+  //   let newDay = day <= 31 && day >= 1;
+  //   let newMonth = month <=12 && day >= 1;
+  //Return Date Format
+  // return year + '-' + month + '-' + day;
+  }
+  else {
+    return 'error';
+  }
+}
diff --git a/src/disemvowelments.js b/src/disemvowelments.js
new file mode 100644
index 0000000..6c31114
--- /dev/null
+++ b/src/disemvowelments.js
@@ -0,0 +1,11 @@
+export default function disemvowelments() {
+
+  var str = 'i am groot'
+  var arr = str.split('')
+
+  const correctArray = arr.filter(function(element){
+    const vowels = ['a','e','i','o','u',' ']
+    return !vowels.includes(element);
+  }).join('')
+  return correctArray;
+}
diff --git a/src/fibonacciBases.js b/src/fibonacciBases.js
new file mode 100644
index 0000000..c05db8b
--- /dev/null
+++ b/src/fibonacciBases.js
@@ -0,0 +1,3 @@
+export default function fibonacciBases() {
+
+}
diff --git a/src/guessTheNumber.js b/src/guessTheNumber.js
index 3cc49d8..575880c 100644
--- a/src/guessTheNumber.js
+++ b/src/guessTheNumber.js
@@ -1,3 +1,17 @@
 export default function guessTheNumber() {
-  // your code here
+  var readlineSync = require('readline-sync');
+  var userGuess = readlineSync.question('What is my number?')
+  var randomSelect = Math.floor(Math.random() * 100) + 1;
+
+  if(userGuess < randomSelect) {
+    return "You're too low.";
+  } else {
+    if(userGuess > randomSelect){
+      return "You're too high.";
+    }
+    else {
+      return "You win!";
+    }
+  }
+
 }
diff --git a/src/json.js b/src/json.js
new file mode 100644
index 0000000..9ba0dd7
--- /dev/null
+++ b/src/json.js
@@ -0,0 +1,25 @@
+export default function json(sampleJson) {
+  if(sampleJson instanceof Object) {
+    for(let key in sampleJson) {
+      if(sampleJson[key] === '4chan') {
+        return key;
+      }
+      else if(sampleJson[key] instanceof Object) {
+        for(let index in sampleJson[key]) {
+          if(sampleJson[key][index] === '4chan') {
+            return key+' -> '+index;
+          }
+          else if(sampleJson[key][index] instanceof Object) {
+            for(let value in sampleJson[key][index]) {
+              if(sampleJson[key][index][value] === '4chan') {
+                return key+' -> '+index+' -> '+value;
+              }
+            }
+          }
+        }
+      }
+    }
+  }
+}
+// var blah = require('../test/utilities/sampleJson.json');
+// console.log(json(blah));
diff --git a/src/lairotcaf.js b/src/lairotcaf.js
new file mode 100644
index 0000000..3cba052
--- /dev/null
+++ b/src/lairotcaf.js
@@ -0,0 +1,30 @@
+export default function lairotcaf(number) {
+
+  let product = 1;
+  for (var i = 1; product < number; i++) {
+
+    product = product * i;
+
+    if(product === number) {
+     return i + "!";
+   } else {
+       return 'NONE';
+   }   
+ return i - 1;
+}
+}
+  // let product = 1;
+  //
+  // for (var i = 1; product < number; i++) {
+  //   while (1 * i++) {
+  //     array[i];
+  //     i.pop();
+  //   if (i * i++ === product) {
+  //     return i.pop() + '!';
+  //   } else {
+  //     return 'NONE';
+  //   }
+  //   }
+  // }
+  // return lairotcaf(number(720));
+  // return lairotcaf(number(37));
diff --git a/src/scrabBag.js b/src/scrabBag.js
new file mode 100644
index 0000000..eedd0c6
--- /dev/null
+++ b/src/scrabBag.js
@@ -0,0 +1,3 @@
+export default function scrabBag() {
+
+}
diff --git a/src/stringIndices.js b/src/stringIndices.js
new file mode 100644
index 0000000..3067a4e
--- /dev/null
+++ b/src/stringIndices.js
@@ -0,0 +1,10 @@
+export default function stringIndices() {
+  var str = "Catch me outside, how about that?";
+  var n = strIndexOf;
+
+  if(n === " " && n <= 0) {
+    return " ";
+  } else {
+  return n.strIndexOf(str);
+  }
+}
diff --git a/src/stringPermutations.js b/src/stringPermutations.js
new file mode 100644
index 0000000..a257ab3
--- /dev/null
+++ b/src/stringPermutations.js
@@ -0,0 +1,42 @@
+export default function stringPermutations() {
+  const permutation = require('string-permutation')
+
+  // permutation('bra', 3)
+  permutation('bra', {minSize: 3, maxSize: 3, recursive: true})
+
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+//   function permut(string) {
+//     if (string.length < 2)
+//       return string;
+//     var permutations = [];
+//
+//     for (var i=0; i<string.length; i++) {
+//       var char = string[i];
+//
+//       if (string.indexOf(char) != i)
+//         continue;
+//
+//       var remainingString = string.slice(0,i) + string.slice(i+1, string.length);
+//
+//       for (var subPermutation of permut(remainingString))
+//           permutations.push(char + subPermutation)
+//     }
+//     return permutations;
+//   }
+// }
diff --git a/test/date_test.js b/test/date_test.js
new file mode 100644
index 0000000..dec1861
--- /dev/null
+++ b/test/date_test.js
@@ -0,0 +1,15 @@
+import { expect } from 'chai'
+import date from '../src/date'
+
+describe('date', () => {
+
+  it('should be a function', function(){
+    expect(date).to.be.a('function')
+  })
+
+  it('should return date in a string', function(){
+    var d = new Date;
+    expect(date).to.be.a('date')
+  })
+
+})
diff --git a/test/disemvowelments_test.js b/test/disemvowelments_test.js
new file mode 100644
index 0000000..4920164
--- /dev/null
+++ b/test/disemvowelments_test.js
@@ -0,0 +1,14 @@
+import { expect } from 'chai'
+import disemvowelments from '../src/disemvowelments.js'
+
+describe('disemvowelments(correctArray)', () => {
+
+  it('should be a function', function(){
+    expect(disemvowelments).to.be.a('function')
+  })
+
+  it('should return a string', function(){
+    const element = 'i am groot'
+    expect(disemvowelments(element)).to.be.a('string')
+  })
+})
diff --git a/test/fibonacciBases_test.js b/test/fibonacciBases_test.js
new file mode 100644
index 0000000..09b90e1
--- /dev/null
+++ b/test/fibonacciBases_test.js
@@ -0,0 +1,6 @@
+// import { expect } from 'chai'
+// import fibonacciBases from '../src/fibonacciBases.js'
+//
+// describe('stringIndices()', () => {
+//
+// }
diff --git a/test/guessTheNumber_test.js b/test/guessTheNumber_test.js
index 2097b65..912d56d 100644
--- a/test/guessTheNumber_test.js
+++ b/test/guessTheNumber_test.js
@@ -3,6 +3,12 @@ import guessTheNumber from '../src/guessTheNumber'
 
 describe('guessTheNumber()', () => {
 
-  // Your tests here...
-  
+  it('should be a function', function(){
+    expect(guessTheNumber).to.be.a('function')
+  })
+
+  // it('randomly selects a number' (1-100), function(){
+  //
+  // })
+
 })
diff --git a/test/json_test.js b/test/json_test.js
new file mode 100644
index 0000000..8a851ad
--- /dev/null
+++ b/test/json_test.js
@@ -0,0 +1,15 @@
+import { expect } from 'chai'
+import json from '../src/json'
+import sampleJson from '../test/utilities/sampleJson'
+
+describe('json', () => {
+
+  it('should be a function', function(){
+    expect(json).to.be.a('function')
+  })
+
+  it('should return a string', function(){
+    expect(json(sampleJson)).to.be.a('string')
+  })
+
+})
diff --git a/test/lairotcaf_test.js b/test/lairotcaf_test.js
new file mode 100644
index 0000000..0a45b11
--- /dev/null
+++ b/test/lairotcaf_test.js
@@ -0,0 +1,26 @@
+import { expect } from 'chai'
+import lairotcaf from '../src/lairotcaf'
+
+describe('lairotcaf', () => {
+
+  it('should be a function', function(){
+    expect(lairotcaf).to.be.a('function')
+  })
+
+  it('should return the notation', function(){
+    expect(lairotcaf(720)).to.be.a('string', '6!')
+  })
+
+  it('should return the notation', function(){
+    expect(lairotcaf(37)).to.be.a('string', 'NONE')
+  })
+
+  // it('720 should return 6!', function() {
+  //   expect('720').to.return('6!')
+  // })
+  //
+  // it('37 should return NONE', function() {
+  //   expect('37').to.return('NONE')
+  // })
+
+})
diff --git a/test/scrabBag_test.js b/test/scrabBag_test.js
new file mode 100644
index 0000000..e69de29
diff --git a/test/stringIndices_test.js b/test/stringIndices_test.js
new file mode 100644
index 0000000..2c94971
--- /dev/null
+++ b/test/stringIndices_test.js
@@ -0,0 +1,14 @@
+import { expect } from 'chai'
+import stringIndices from '../src/stringIndices.js'
+
+describe('stringIndices()', () => {
+
+  it('should be a function', function(){
+    expect(stringIndices).to.be.a('function')
+  })
+
+  it('should return a string', function(){
+    expect(stringIndices(str)).to.be.a('string')
+  })
+
+})
diff --git a/test/stringPermutations_test.js b/test/stringPermutations_test.js
new file mode 100644
index 0000000..27c90c0
--- /dev/null
+++ b/test/stringPermutations_test.js
@@ -0,0 +1,14 @@
+import { expect } from 'chai'
+import stringPermutations from '../src/stringPermutations'
+
+describe('stringPermutations', () => {
+
+  it('should be a function', function(){
+    expect(stringPermutations).to.be.a('function')
+  })
+
+  it('should return an array', function(){
+    expect(stringPermutations('bra')).to.be.a('permutation')
+  })
+
+})
diff --git a/test/utilities/sampleJson.json b/test/utilities/sampleJson.json
new file mode 100644
index 0000000..e90293f
--- /dev/null
+++ b/test/utilities/sampleJson.json
@@ -0,0 +1,20 @@
+{
+    "name": "William Shakespeare",
+    "dead" : true,
+    "works" : [
+        {
+            "name" : "Romeo and Juliet",
+            "published" : 1591,
+            "isAwesome" : true
+        },
+        {
+            "name" : "Richard III",
+            "published" : 1592,
+            "isAwesome" : false
+        }
+    ],
+    "favoriteSites" : [
+        "tumblr",
+        "4chan"
+    ]
+}