Interesting point. Since Attitude is All -
What two questions would you ask of the anonymous face before you, representing self as Ept?
Guess I mean (since the topic might be Anything)
What's the least-threatening (or smart-ass sounding) interrogation as might, with informed interpretation - reveal a clue about Cluefulness re. any given \ufffd-topic du jour?
(Extra credit for answering impossibly General questions, of course ;-)
Kindly Inquisitive Ashton at yer desk --
..just lookin fer loopholes, son
..lookin fer loopholes.
(PS - I have a few ideas re mechanics..
like, asking a brake guy his policy on {say]
"automatically turning rotors" -?- on every brake-pad replacement.)