tylerb

diff --git a/bottles/lib/bottle_number.rb b/bottles/lib/bottle_number.rb
new file mode 100644
index 0000000..fb1602b
--- /dev/null
+++ b/bottles/lib/bottle_number.rb
@@ -0,0 +1,43 @@
+class BottleNumber
+  attr_accessor :num
+
+  def initialize(num)
+    @num = num
+  end
+
+  def self.from(num)
+    if num == 0
+      BottleNumberZero.new(num)
+    elsif num == 1
+      BottleNumberOne.new(num)
+    elsif num == 2
+      BottleNumberTwo.new(num)
+    else
+      BottleNumber.new(num)
+    end
+  end
+
+  def what_to_do
+    "Take #{pronoun} down and pass it around"
+  end
+
+  def how_many
+    "#{num}"
+  end
+
+  def next_how_many
+    "#{num - 1}"
+  end
+
+  def pronoun
+    "one"
+  end
+
+  def containers
+    "bottles"
+  end
+
+  def next_containers
+    'bottles'
+  end
+end
diff --git a/bottles/lib/bottle_number_one.rb b/bottles/lib/bottle_number_one.rb
new file mode 100644
index 0000000..c28414f
--- /dev/null
+++ b/bottles/lib/bottle_number_one.rb
@@ -0,0 +1,13 @@
+class BottleNumberOne < BottleNumber
+  def next_how_many
+    'no more'
+  end
+
+  def pronoun
+    "it"
+  end
+
+  def containers
+    "bottle"
+  end
+end
diff --git a/bottles/lib/bottle_number_two.rb b/bottles/lib/bottle_number_two.rb
new file mode 100644
index 0000000..abb6a4a
--- /dev/null
+++ b/bottles/lib/bottle_number_two.rb
@@ -0,0 +1,5 @@
+class BottleNumberTwo < BottleNumber
+  def next_containers
+    "bottle"
+  end
+end
diff --git a/bottles/lib/bottle_number_zero.rb b/bottles/lib/bottle_number_zero.rb
new file mode 100644
index 0000000..164c37e
--- /dev/null
+++ b/bottles/lib/bottle_number_zero.rb
@@ -0,0 +1,13 @@
+class BottleNumberZero < BottleNumber
+  def what_to_do
+    "Go to the store and buy some more"
+  end
+
+  def next_how_many
+    "99"
+  end
+
+  def how_many
+    "no more"
+  end
+end
diff --git a/bottles/lib/bottles.rb b/bottles/lib/bottles.rb
index f3304a6..0bc5549 100644
--- a/bottles/lib/bottles.rb
+++ b/bottles/lib/bottles.rb
@@ -1,3 +1,9 @@
+require 'forwardable'
+require_relative 'bottle_number'
+require_relative 'bottle_number_one'
+require_relative 'bottle_number_zero'
+require_relative 'bottle_number_two'
+
 class Bottles
   def song
     verses(99, 0)
@@ -53,59 +59,13 @@ class Verse
 end
 
 class VerseVariant
+  extend Forwardable
+
   attr_reader :num
 
   def initialize(num)
-    @num = num
-  end
-
-  def what_to_do
-    if num.zero?
-      "Go to the store and buy some more"
-    else
-      "Take #{pronoun} down and pass it around"
-    end
+    @num = BottleNumber.from(num)
   end
 
-  def how_many
-    if num == 0
-      'no more'
-    else
-      "#{num}"
-    end
-  end
-
-  def next_how_many
-    if num == 1
-      'no more'
-    elsif num == 0
-      "99"
-    else
-      "#{num - 1}"
-    end
-  end
-
-  def pronoun
-    if num == 1
-      'it'
-    else
-      'one'
-    end
-  end
-
-  def containers
-    if num == 1
-      'bottle'
-    else
-      'bottles'
-    end
-  end
-
-  def next_containers
-    if num == 2
-      'bottle'
-    else
-      'bottles'
-    end
-  end
+  def_delegators :@num, :what_to_do, :how_many, :next_how_many, :pronoun, :containers, :next_containers
 end