However, on occasion, Q has shown a warm and fatherly concern for 007's welfare, such as at Bond's wedding in "On Her Majesty's Secret Service", when he assures Bond that he is available if Bond ever requires his help. Q has also assisted Bond in a more active role in his missions in "Octopussy", remaining to aid Bond in person even after another ally is killed, and "Licence to Kill" saw him travel to assist Bond while he is officially on leave from MI6 even after Bond has resigned from MI6 to pursue his own vendetta. He frequently refers to Bond as "007", rather than by his name. In "GoldenEye", Q shares a joke with Bond for the first time, and in "The World Is Not Enough" when he reveals his plan to retire, Bond is saddened at the prospect. Q signs off with "Now pay attention, 007," and then offers some words of advice: