Fine French Flying Machines

The night before I flew home I had a rather strange dream. I dreamed I was on the return flight and I dropped something on the floor near the plane wall. When I reached down to retrieve whatever it was I dropped, I noticed a panel in the lower part of the wall. It's faceplate had been knocked loose and it opened into a little compartment in the wall. The compartment was empty except for a rather large bolt that stuck out of the wall, secured by a cotter-pin. Curious, I extracted the cotter-pin. And of course the bolt retracted and the wings fell off.

I'm pretty sure I was flying an Airbus.