text: #■■■■■■■■■■■■■■■■■■■■■■■■■■■ REVIEW CHAPTER.
  print("Practice everything")
  print('You\'d need to know\'s bout escapes with\\that do:')
  print('\n newlines and \t tabs.')
  
  poem ="""
  \t The lovely worl with logic so firmly panted cannot discern \n the needs of love
  nor comprehend passion from intuition and requires an explanation\n\t twhere there is none
  """
  print("■■■■■■■■■■■■■■■")
  print(poem)
  print("■■■■■■■■■■■■■■■")
  
  def secret_formula (started):
      jelly = started*320
      jars = jelly/1000
      crates = jars/3
      return jelly, jars, crates
  
  
  st = 1000
  jacinto,jars,crates = secret_formula(st)
  
  print("With a starting point of: {}".format(st))
  print(f'jelly: {jacinto}, jars: {jars},crates:{crates}')
  
  
  formula =secret_formula(st)
  print(type(formula))
  print('jelly: {}, jars: {},crates:{}'.format(*formula))