class Python(object):
    def __init__(self, head, tail):
         self.head = head
         self.tail = tail

mr_snakey = Python("Chasing tail", "Getting head")

def UnlimitedFood(name_of_snake):
     eating = "I'm delicioussssssss"
     while (len(mr_snakey.head) == len(mr_snakey.tail)):
          return eating

print UnlimitedFood(mr_snakey)