All the royals present seemed in high spirits, though it's easy to see that some amount of nerves are rearing their head so close to the historic event. They all want it to go super smoothly, and for the day to be as drama-free as possible—as would anyone in their position.
Still, the royals can count on one royal in particular when it comes to helping people relax in stressful situations, according to the expert. "William, George, Charlotte and Louis all seem to be flying in a very tight formation here, that is probably driven by levels of reliability, confidence and experience.
James felt that William and George's behavior was especially telling, as the eldest Wales child prepares for his big role as Page of Honour for the King.