diff --git a/lib/deaf_grandma.rb b/lib/deaf_grandma.rb
index 83ad52a..cb68bb2 100644
--- a/lib/deaf_grandma.rb
+++ b/lib/deaf_grandma.rb
@@ -19,9 +19,17 @@ def run!
 
 
   def speak(input)
-
-    #Implement your code here <<<<<<<<<
-
+    upper = /[A-Z]+/
+    lower = /[A-Z]?[a-z]+/
+    bye = /\A(BYE ?){3}\z/
+    response = ''
+    if lower.match(input)
+      response = 'SPEAK UP SONNY!'
+    elsif bye.match(input)
+      response = 'SEE YOU LATER SONNY!'
+    elsif upper.match(input)
+      response = 'NOT SINCE 1964!'
+    end
   end
 
   private
diff --git a/lib/fizzbuzz.rb b/lib/fizzbuzz.rb
index 86f9def..0303124 100644
--- a/lib/fizzbuzz.rb
+++ b/lib/fizzbuzz.rb
@@ -1,9 +1,15 @@
 class SuperFizzBuzz
 
   def run(input)
-
-    #Implement your code here
-
+    if (input % 3 == 0) and (input % 5 == 0)
+      return "FizzBuzz"
+    elsif input % 3 == 0
+      return "Fizz"
+    elsif input % 5 == 0
+      return "Buzz"
+    else
+      return input
+    end
   end
 
 end
diff --git a/spec/deaf_grandma_spec.rb b/spec/deaf_grandma_spec.rb
index cf09766..c431df8 100644
--- a/spec/deaf_grandma_spec.rb
+++ b/spec/deaf_grandma_spec.rb
@@ -9,10 +9,10 @@
   end
   
   it "says 'NOT SINCE 1964!' when we yell" do
-    #implement your test here
+    expect(script.speak("WHEN WAS THE LAST TIME YOU HAD ICE CREAM")).to eq "NOT SINCE 1964!"
   end
 
-  it "EXTRA CREDIT: How would you test yelling BYE?" do
-    #implement your test here
+  it "says 'SEE YOU LATER SONNY!' when yell BYE three times exactly " do
+    expect(script.speak("BYE BYE BYE")).to eq "SEE YOU LATER SONNY!"
   end
 end
diff --git a/spec/fizzbuzz_spec.rb b/spec/fizzbuzz_spec.rb
index cfda46b..0c047ac 100644
--- a/spec/fizzbuzz_spec.rb
+++ b/spec/fizzbuzz_spec.rb
@@ -9,14 +9,14 @@
   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(634)).to eq 634
   end
 end