Papal Plane Joke
Have you ever noticed that the controversial plane interviews are always on the way back from his trips abroad? Saying the controversial things on the way there would be like telling your dinner host the food was bad before arriving. It just wouldn't make sense, would it? Far better to tell everyone else after the event, that way people will know not to go there for dinner in future, and your offended hosts can't rebuke you for your bad manners to your face.