Confidence in every environment
The conversation also offered an insight into what gives players confidence when the pressure rises.
For Jacob Italiano, confidence often comes from taking on an opponent directly.
"If you get past the player in a dribble and get the crowd off their feet," he said.
The 24-year-old has steadily grown his international experience since making his debut in October last year, while continuing to showcase pace and versatility.
Yazbek, meanwhile, pointed to the influence of supporters.
"I think crowds are really important, [they’re] so important for me," he said.
The 24-year-old midfielder had been building momentum with MLS side Nashville SC before suffering a quad injury in the warm-up ahead of a CONCACAF Champions Cup semi-final against Tigres, ruling him out of Australia's upcoming campaign.
Behich's answer, however, reflected the mentality that has helped define his international career.
"See, I love the hostile environment, I love going to a stadium where it's just... opposition."
Chasing another chapter
The players featured in the conversation find themselves at different stages of their careers.
Behich is preparing for another opportunity on football's biggest stage and a chance to add to a legacy that already includes more than 80 appearances for his country. O'Neill has become one of the first names in Australia's midfield. Italiano continues to establish himself as an international footballer.
Yazbek, despite his unfortunate injury setback, remains one of the brightest young midfielders in the Australian system.
Yet the common thread linking them all is the mentality Behich described when discussing Messi and Argentina. Respect the challenge.
It's a mindset that helped the CommBank Socceroos stand toe-to-toe with the world's best four years ago and they will look to do the same again in North America.