# General error catcher.
  def rescue_action_in_public(exception)
    case exception
    when NoMethodError
      error_stickie "Please donate us!!"
      # render_404
      render_home
    when ActiveRecord::RecordNotFound
      error_stickie "All your database are belong to us!!"
      # render_404
      render_home
    when Timeout::Error
      error_stickie "Twitter guys are sleeping!!"
      render_home
    when Twitter::RESTError
      error_stickie "You lost your Twitter key!!"
      render_home
    else
      error_stickie "We're taking a shower!!"
      # render_500
      render_home
    end
  end