Pope Francis Accepts a Pizza While Riding in the Popemobile

Pizzeria Don Ernesto pulled off the ultimate delivery.

— -- This restaurant pulled off the ultimate delivery.

Co-owner Roberto Biscardi told ABC News that the pope graciously accepted.

"I think he was just joking. He said, 'Thank you.' How can I say in English ... 'I'll have it later,'" Biscardi said.