( COUNTER, BUMP )                                               0 VARIABLE COUNTER                                                                                                              : BUMP                                                              1 COUNTER +! COUNTER @                                          38 >                                                            IF 0 COUNTER !                                                    CR CR 0F MESSAGE 0C EMIT                                      THEN ;                                                                                                                                                                                                                                                                                                                                                                                                                                                      -->                                                             