When even Dan Carter admits to feeling nervous before an All Blacks squad is announced, you know these are significant times for the nation's top players.
And, while Carter will almost certainly attend his fourth, and final, World Cup, one player who is probably feeling more anxious than most is Liam Messam, the Chiefs loose forward who suffered the pain of missing the cut four years ago.
For Messam, a lot will depend on whether Steve Hansen selects three or four locks. If the All Blacks coach goes for the former - and Brodie Retallick, Sam Whitelock and Luke Romano are almost certain to be selected - Messam's chances are greater. If not, there will be five, not six, places for loosies, and he might find Victor Vito has overtaken him, just as he did four years ago.
It might mean Messam's final act for the All Blacks this year was to be involved in a pushing and shoving match against the Wallabies while on the sideline as a water boy for the All Blacks at Eden Park recently and for which his team was fined for failing to maintain discipline.