Probably, the conversation went more like this...
*McQ knocks on door*
WB Exec - 'Enter'
McQ - 'I have whilst making Fallout...'
WB Exec - 'Fallout ?'
McQ - 'You know, Fallout...the one which caused you grief with....'
WB E (interrupting) - 'Grief ? Remind me, there's been a few ?'
*McQ, put his finger above his top lip to simulate a 'tache*
WB E 'With you, same page. Carry On ? You've had an idea you say ?'
McQ 'About Superman, what to do with Henry, how we can carry on, take the positivity at the end of JL, despite all the re-shoots and Whedon, that smile and chin.'
WB E 'Cavill, remind me, whose he playing again ?'
McQ 'The big blue, Superman, red cape, hope, truth, fan of justice, you know, the Kent guy !'
WB E looking vague 'Rings a bell, tell me more'
McQ 'Well, we bring in Brainiac, Kara and widen the scope, make it happy, upbeat. Move away...distance the film from Martha'....
WB E 'Why did you say that name ?'
McQ 'Its their shared Mother's name. I thought everyone knew that...that's why it was referenced I presume...'
WB E 'Who knew. Ah well. Tell me more about this Cavill & Superman guy, who is he and what's the character ? Sounds like we could do a lot with him, positive, strong, man of depth ?'
McQ '...exactly, I'll leave my notes. Come back to me.'
Cut to the year 2025
*McQ - knocks on door of same Exec. 'What did you think ?'
WB E 'of what ?'
McQ - 'The outline I left for MoS follow up ?'
WB E 'Who ? What is MoS ?'
Door slammed.