Fortuna por moneda stateless

gistfile1.txt

class FortuneTellerMachine
  def initialize
    @coins = 0
  end 

  def start
    puts "Hola ¿Quiéres saber tu fortuna?"
    @coins += 1
    if @coins == 1
      puts "necesito otra moneda, yo quiero moneda."
    elsif @coins == 2
      puts fortune.shuffle.first
      @coins = 0 
    else
      "fortuna por moneda, yo quiero yo quiero moneda"
    end 
  end 

  def fortune
    [   
      "You only need look to your own reflection for inspiration. Because you are Beautiful!",
      "Rivers need springs.",
      "Good news from afar may bring you a welcome visitor.",
      "When all else seems to fail, smile for today and just love someone.",
      "When you look down, all you see is dirt, so keep looking up.",
    ]   
  end 
end