Years ago when I was on the 727, I had one of those FLAPs ask me if I thought he could land the 727, since he was a private pilot, you know, if the three of us all died of food poisoning or something...and they needed a pilot to land it.
I said, "I seriously doubt you could land it, I know some 727 Captains who can't even land the 727, and they've been trained on it for YEARS!"