According to lip reader Jeremy Freeman, Barron greeted Biden saying, “G’day to you sir” before turning to Harris with the words, “Ma’am, good day.”

Biden replied, “It’s good to see you, man.”

Body language expert Judy James said Barron “very confidently” and “charmingly” bent to shake hands with Biden.

“And although Biden’s face seems to fall as though Barron has passed on some kind of sinister threat or message, the truth was less dramatic as Barron seemed to be leaning to greet Kamala and Biden’s face was registering the fact that he’d finished his greeting ritual with Trump’s son,” James said.

As expected, people praised the young gentleman for his action, dubbing him as well-mannered and saying his mother did an awesome job raising him.