docs: def _read_byte(self):
          """
          Read a single byte from the user without waiting for the \n character
          """
          from .getch import _Getch
          try:
              g = _Getch()
              self.tape[self.pointer] = ord(g())
          except TypeError as e:
              print "Here's what _Getch() is giving me {}".format(g())