You forgot the world's worst oral question, "How does the recirculation fan work on the 757 versus the 767 and when does it operate and not operate?"
My response that got me in a bit of trouble was, "It operates all the time it is supposed to operate unless it is broken or malfunctioning and then we go into the log, find the proper maintenance code and write it up, right?"
I'd have given you full points for that
