list prank colors as fake on the homepage, unless pranks are funny today

app/controllers/outfits_controller.rb

@@ -41,8 +41,8 @@ class OutfitsController < ApplicationController
   end
 
   def new
-    unless localized_fragment_exist?(:action_suffix => 'start_from_scratch_form_content')
+    unless localized_fragment_exist?("outfits#new start_from_scratch_form pranks_funny=#{Color.pranks_funny?}")
-      @colors = Color.alphabetical
+      @colors = Color.funny.alphabetical
       @species = Species.alphabetical
     end
     

app/models/color.rb

@@ -5,6 +5,7 @@ class Color < ActiveRecord::Base
   scope :basic, where(:basic => true)
   scope :standard, where(:standard => true)
   scope :nonstandard, where(:standard => false)
+  scope :funny, lambda { order(:prank) unless pranks_funny? }
 
   validates :name, presence: true
   
@@ -13,10 +14,23 @@ class Color < ActiveRecord::Base
   end
 
   def human_name
+    if prank? && !Color.pranks_funny?
+      unfunny_human_name + ' ' + I18n.translate('colors.prank_suffix')
+    else
+      unfunny_human_name
+    end
+  end
+
+  def unfunny_human_name
     if name
       name.split(' ').map { |word| word.capitalize }.join(' ')
     else
       I18n.translate('colors.default_human_name')
     end
   end
+
+  def self.pranks_funny?
+    today = Date.today
+    today.month == 4 && today.day == 1
+  end
 end

app/views/outfits/new.html.haml

@@ -20,7 +20,7 @@
         %button{:type => "submit"}
           = t '.load_pet.submit'
  
-  - localized_cache action_suffix: 'outfits#new start_from_scratch_form' do
+  - localized_cache "outfits#new start_from_scratch_form pranks_funny=#{Color.pranks_funny?}" do
     = form_tag wardrobe_path, method: 'GET', id: 'start-from-scratch', authenticity_token: false do
       %fieldset
         %legend= t '.start_from_scratch.legend'

config/locales/en.yml

@@ -219,6 +219,7 @@ en:
   
   colors:
     default_human_name: (a new color)
+    prank_suffix: (fake)
 
   contributions:
     contributed_description: