During a conference on comparative religions, religious experts were debating what doctrine, if any, was unique to Christianity. Upon entering the room, C S Lewis learned of the debate and responded: “Oh, that’s easy. It’s grace.”
As I stood in the shop queue one evening waiting to be served, I got talking to the woman behind me. She asked what my job was, and I told her I taught people about the Bible. At this point she looked at me as though I had just sprouted another head.
“The safety card is in your seat pocket. Please study it carefully.” That’s how the little announcement went just before the plane took off, and as usual, nobody bothered, no one cared. However, during the flight there was a problem.