diff --git a/Gemfile b/Gemfile
index 2dac66f..a2774fd 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,4 +1,4 @@
 source 'https://rubygems.org'
-ruby '2.0.0'
+ruby '2.3.3'
 
-gem 'rspec', '~> 3.0.0.beta2'
\ No newline at end of file
+gem 'rspec', '~> 3.0.0.beta2'
diff --git a/Gemfile.lock b/Gemfile.lock
index dfd2ba5..376fbd0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -17,6 +17,13 @@ GEM
 
 PLATFORMS
   ruby
+  x86-mingw32
 
 DEPENDENCIES
   rspec (~> 3.0.0.beta2)
+
+RUBY VERSION
+   ruby 2.3.3p222
+
+BUNDLED WITH
+   1.16.2
diff --git a/lib/deaf_grandma.rb b/lib/deaf_grandma.rb
index 83ad52a..7ffdf1a 100644
--- a/lib/deaf_grandma.rb
+++ b/lib/deaf_grandma.rb
@@ -5,7 +5,7 @@
 class DeafGrandma
 
   def initialize
-    @bye_counter = 0 
+    @bye_counter = 0
   end
 
   def run!
@@ -20,8 +20,17 @@ def run!
 
   def speak(input)
 
-    #Implement your code here <<<<<<<<<
-
+    if input == "BYE" && @bye_counter >= 2
+      p "SEE YOU LATER SONNY"
+      exit
+    elsif input == "BYE"
+      @bye_counter += 1
+      "NOT SINCE 1964!"
+    elsif input === input.upcase
+      "NOT SINCE 1964!"
+    else
+      "SPEAK UP SONNY!"
+    end
   end
 
   private
diff --git a/lib/fizzbuzz.rb b/lib/fizzbuzz.rb
index 86f9def..67c01c1 100644
--- a/lib/fizzbuzz.rb
+++ b/lib/fizzbuzz.rb
@@ -1,8 +1,15 @@
 class SuperFizzBuzz
 
   def run(input)
-
-    #Implement your code here
+    if input % 3 == 0 && input % 5 == 0
+      "FizzBuzz"
+    elsif input % 3 == 0
+      "Fizz"
+    elsif input % 5 == 0
+      "Buzz"
+    else
+      input
+    end
 
   end
 
diff --git a/spec/deaf_grandma_spec.rb b/spec/deaf_grandma_spec.rb
index cf09766..c1ba879 100644
--- a/spec/deaf_grandma_spec.rb
+++ b/spec/deaf_grandma_spec.rb
@@ -7,12 +7,16 @@
   it "says 'SPEAK UP SONNY!' when we speak regularly" do
     expect(script.speak("Hi Grandma")).to eq "SPEAK UP SONNY!"
   end
-  
+
   it "says 'NOT SINCE 1964!' when we yell" do
-    #implement your test here
+    expect(script.speak("HI GRANDMA")).to eq "NOT SINCE 1964!"
   end
 
   it "EXTRA CREDIT: How would you test yelling BYE?" do
-    #implement your test here
+    expect(script.speak("BYE")).to eq "NOT SINCE 1964!"
+    expect(script.speak("BYE")).to eq "NOT SINCE 1964!"
+    #expect(script.speak("HI GRANDMA")).to eq "NOT SINCE 1964!"
+    #script.speak("BYE")
+    expect{script.speak("BYE")}.to raise_error(SystemExit)
   end
 end
diff --git a/spec/fizzbuzz_spec.rb b/spec/fizzbuzz_spec.rb
index cfda46b..e60fc45 100644
--- a/spec/fizzbuzz_spec.rb
+++ b/spec/fizzbuzz_spec.rb
@@ -7,16 +7,16 @@
   it "returns 'Fizz' when my input is divisible by 3" do
     expect(script.run(3)).to eq "Fizz"
   end
-  
+
   it "returns 'Buzz' when my input is divisible by 5" do
-    #implement your test here
+    expect(script.run(5)).to eq "Buzz"
   end
 
   it "returns 'FizzBuzz' when input is divisible by 3 & 5" do
-    #implement your test here
+    expect(script.run(15)).to eq "FizzBuzz"
   end
-  
+
   it "returns the input number when input isn't divisible by 3, 5, or both" do
-    #implement your test here
+    expect(script.run(17)).to eq 17
   end
 end