I am mildly lactic intolerant, but years of being forced to drink milk at school has given me a trigger response to even seeing milk if it is really close to the cow - DD's unhomgeonised green top milk, makes me ill to even look at it.
Like EkwaNimitee I have holidayed in Uzbekhistan, and, generally thoroughly enjoyed everything we were given to eat. The exception was at breakfast each morning. Pride of place for every laid place setting was a beautiful large stemmed glass beside the coffee cup, full of the local plain yoghourt, it was blue/white and almost translucent and just the sight of it made my stomach turn.
That I have eaten. In Belgium, the catholic army chaplain was an English speaking monk at the local monastery, my father as senior officer got to know him well and the family were invited over to one of their visiters lunches. My mother was ill, so just three of us went, myfather, sister and myself. The first course was a sweetcorn soup, but for some reason it was sweet, despite the chicken stock in it. My father and sister took one mouthful and ate no more, so after that I felt that it was up to me to eat it, otherwise it would seem rude. So I did. To me it verged on the nausiating but I got it down. Thankfully the main course was delicious so I was ableto overlay the soup with the delicious main course and dessert.