https://apolloinrealtime.org/11/?t=194:47:17&ch=20As re-entry approaches, a little bit of banter amongst the men of the Trench about "tightening down a vector" transitions to a slightly out-of-the-blue, slightly mean spirited (IMO) joke from the FIDO on duty, who I think is Dave Reed, about his fellow FIDO Jay Greene, who isn't present.
What did Reed think Greene had screwed up? On Apollo 11, as far as I know, he only worked the descent shift, when there was of course the small issue of targeting and the LM landing four miles long.
Wider context, which may or may not be relevant, is that Dave Reed had been furious about not getting chosen as the FIDO for the lunar descent shift. He left NASA a year and a half after Apollo 11. Both Jay Greene and Ed Pavelka, who made the assignment, think this was because he was so angry about getting passed over for Apollo 11. (Reed denies this.)
I may be completely off base but I think what we're listening to here is a slight case of sour grapes.