This photo was taken in Hanoi.

Back in Saigon, Hue said, "Just look around — everyone’s put up their Christmas caves! You can see them in the homes, buildings and churches."

"Christmas caves?"

"Yes. You know — where Jesus was born."

"Wasn’t that a manger?"

"I thought it was a crib."

"What’s a manger?"

"No, he had no crib for a bed, remember?"

"What is a crib? What is a manger? Jesus was born in a Christmas cave."