[EForEndeavour]

I admire your preparation of a fallback brainteaser to throw back at the interviewers in case you ever get flummoxed, but I feel it would take some real storytelling skills or charm to "sell" this as anything but a desperate attempt at a switcheroo. (Maybe the fact that I'm so pessimistic about this tactic means I'm the kind of person who would definitely fail miserably if I ever tried it.)