At age 92, former President Jimmy Carter is showing no signs of slowing down anytime soon.

On Thursday of last week, Carter was spotted on a Delta flight from Washington, DC, to Atlanta, and took time to shake the hands of every passenger on the flight.

"It's not my fault we're late," joked the former president as he shook their hands.

Earlier in the week, Carter, the nation's 39th president, was honored with the Gerald R. Ford Medal for Distinguished Public Service.

Carter also attended Georgia music legend Gregg Allman's funeral last weekend.