class Person:
   name = "I have no name :("
   def sayName (self):
      print "My name is...", self.name

def main ():
   lisa = Person ()
   lisa.name = "Lisa Simpson"
   bart = Person ()
   bart.name = "I'm Bart Simpson, who the h*ck are you???!!!"

   lisa.sayName ()
   bart.sayName ()

main ()