President Obama is in Japan meeting with the emperor -- and talking about his gray hair.
"I hope you and your family are well," Obama told the emperor, according to the pool report. "I have very fond memories of our last meeting four years ago."
The emperor responded, "We are pleased to welcome you."
According to the White House pool report, "The president told the Emperor that the last time they met, he did not have any gray hairs."
To which the emperor reportedly responded, "You have a very hard job."
Here's the entire pool report: