I've been told that it was ok. There is many years of practise behind that result
It is not natural. I rather look else where so i would be more attentive to what's beeing said
Eyes are scary . In movies sometimes, they zoom only the eyes so they take the full screen, this scares me. When looking in a magazine and, while turning the pages, there is a photo that takes all the page so the eyes are big, i'd be scared. I cannot control this emotion, i can manage it, let it come and go without anyone noticing it, but i cannot stop it. There was someone here, recently, that has an eye as his icon. I was always trying to have it scrolled out of the window so it was less disturbing (no offence to the one who actually did it, i know it's MY problem).
...(looking at the mouth, looking behind the person(you see 2 person!), looking between the two eyes(difficult), looking to the nose, considering that 5 seconds at the time is enough, knowing that it is ok to look elsewhere while you are searching what to answer as long as you come back when you start answering; all little tricks developped over the years....