You must have more tact than me. I caught the ire of the iridologist when I asked 'What if we disagree with the chart?' Could not find a more uncomfortable way to spend a morning.
I was used as the example for the rest of the session. Either I could take it in stride or dig in. That was not the hill I wanted to die on so I sucked it up. Still find it hard to let go of it though.
Iridology: the inspection of the iris of the eye as an aid in determining a person's state of health or in diagnosing a health problem.