Donald Margolis:  Well played . They found water on Mars .
Walter White: They have indeed .
Donald Margolis: Do n't exactly know what to with that information , but , hey , God bless them , they found it .
Walter White: Oh , well , actually , they theoretically can separate the hydrogen from the oxygen and process that into providing fuel for man 's space flights . Ostensibly , turning Mars into a giant gas station . So it 's a ... Yeah . We live in an amazing time .
Donald Margolis: To water on Mars .
Walter White: To water on Mars .
Donald Margolis: So , what did you have ? Girl or boy ?
Walter White: Oh . Little girl .
Donald Margolis: That 's nice . Congratulations .
Walter White: Thank you .
Donald Margolis: I have a daughter .
Walter White: Yeah . How old ?
Donald Margolis: Old enough to know better . Twenty - seven next month .
Walter White: Oh . You have other kids ?
Donald Margolis: Just the one .
Walter White: I 've got a 16 year old boy . Well , he 's almost _ 16 _ . Jeez . There 's a spread , huh ? But he helps out , though . He 's even changing some diapers now , so . It 's more than I managed to do when I was his age .
Donald Margolis: Kids today grow up faster . I think .
Walter White: Yeah , maybe so . So any advice ? Having a daughter . Any advice ?
Donald Margolis: Oh . No , not really . Just love them . Just ... I mean , they ... they are who they are .
Walter White: Yeah . I 've got this ... nephew . This nephew who is , I mean , he 's an adult . But you ca n't infantilize them , you ca n't live their life for them . But still , I mean , there is that frustration . You know , that ... God , that frustration that goes along with , you know : " Yes , as a matter of fact , I do know what is best for you , so listen . " But of course , they do n't . I mean , what do you do with someone like that ?
Donald Margolis: Family .
Walter White: Yeah . Family ...
Donald Margolis: You ca n't give up on them . Never . I mean , what else is there ?