gistfile1.rb

class SomeRandomClass
  def caller
    string = ""
    string = first(string)
    string  = second(string)
    third(string)
  end

  def first(string)
    # update the string 
  end

  def second(string)
    # if the string is updated, update it again
    # else initialize and update
  end

  def third(string)
    # if the string is not updated I am gonna fail silently
  end
end