There were times when Jimmy Carter annoyed his successors in the White House, Democrat and Republican. He never seemed to mind.

The former president and once-again-future president, who are historically something less than besties, chatted it up before the service began. (Michelle Obama was not in attendance.)

All five living presidents were in attendance at Jimmy Carter's funeral. Here's the reception Donald Trump received from other dignitaries.

President-elect Donald Trump paid his respects to former President Jimmy Carter on Wednesday at the Capitol Rotunda.

Donald Trump shook hands with Mike Pence at Jimmy Carter's state funeral -- a notable exchange as the two men have not interacted publicly in years.

Donald Trump and Mike Pence briefly greeted each other and shook hands at Jimmy Carter’s funeral service on Thursday.

Jimmy Carter was prescient on a host of issues, but at his funeral were reminders that the future looks different than he might have envisioned it.

All the living U.S. presidents sat near each other during former President Jimmy Carter’s funeral, including Donald Trump, who was spotted laughing and chatting with Barack Obama.

The nation paused to honor Jimmy Carter for his service as a naval officer, governor and president, and his four decades of humanitarian work after leaving the White House.

All five living presidents were present to honor the late former President Jimmy Carter during his funeral service at the National Cathedral in Washington on Thursday morning.

The two men were seated next to each other at the National Cathedral in Washington, D.C., talking before Carter’s funeral officially started. Trump leaned in to say something to Obama, who listened before laughing and smiling as Trump continued to speak into Obama’s ear.