..why do they feel the need to try and take some control of the airplane when you are PIC!? Why must they always get their 2 cents worth in?
But are they right?
I guess you’d briefed before the flight on who does what, look-out and calling traffic, three challenges etc. All good CRM stuff.
Perhaps they’d like to contribute to the cost share, or even pay a share for the pax they are trying to impress…
You could always let them fly it for a bit. Good practice if you end up instructing. It’s easier to pick holes if you are not actually flying the aeroplane at the time.