Former President Carter shakes hands with everyone on flight

FILE - In this Sunday, Oct. 23, 2016, file photo, former President Jimmy Carter sits on the Atlanta Falcons bench before the first half of an NFL football game between the Atlanta Falcons and the San Diego Chargers, in Atlanta. SolAmerica Energy, an Atlanta solar company, plans to announce completion of a project in Carter's hometown in the southwest Georgia city of Plains. SolAmerica Energy officials said the project was built on 10 acres of farmland that Carter owns and leased to the company. Carter is set to attend an event on Wednesday, Feb. 8, 2017, marking the project's completion. (AP Photo/John Bazemore, File)

ATLANTA (AP) — Former President Jimmy Carter took time to shake the hand of every passenger aboard a recent commercial flight from Atlanta to Washington.

James Parker Sheffield was aboard the flight last week and tweeted video of the smiling 92-year-old walking down the aisle and shaking hands with everyone aboard. Sheffield tells Atlanta’s WSB-TV that Carter’s enthusiasm was “authentic and humble.”

Carter was flying to Washington ahead of Friday’s funeral for his former national security adviser Zbigniew Brzezinski.

Sheffield’s video of Carter exchanging pleasantries with passengers has been widely-shared online. As of Monday morning, it had been retweeted more than 12,000 times and liked more than 34,000.