new_contents: def take_beer(fridge, number=1):
      if "beer" not in fridge:
          raise Exception("No beer at all:(")
  
      if number > fridge["beer"]:
          raise Exception("Not enough beer:(")
  
      fridge["beer"] -= number
  
  
  if __name__ == "__main__":
      fridge = {
          "beer": 2,
          "milk": 1,
          "meat": 3,
      }
      print("I wanna drink 1 bottle of beer...")
      take_beer(fridge)
      print("Oooh, great!")
      print("I wanna drink 2 bottle of beer...")
      try:
          take_beer(fridge, 2)
      except Exception as e:
          print("Error: {}. Let's continue".format(e))
  
      print("Fallback. Try to take 1 bottle of beer...")
      take_beer(fridge, 1)
      print("Oooh, awesome!")
  
  
  
subject: Add y.a. script for showing except working