class MakeMeal:

   def prepare(self): pass
   def cook(self): pass
   def eat(self): pass

   def go(self):
      self.prepare()
      self.cook()
      self.eat()

class MakePizza(MakeMeal):
   def prepare(self):
      print("Prepare Pizza")
   
   def cook(self):
      print("Cook Pizza")
   
   def eat(self):
      print("Eat Pizza")

class MakeTea(MakeMeal):
   def prepare(self):
      print("Prepare Tea")
	
   def cook(self):
      print("Cook Tea")
   
   def eat(self):
      print("Eat Tea")

makePizza = MakePizza()
makePizza.go()

print 25*"+"

makeTea = MakeTea()
makeTea.go()