I love Castelvetrano/Sicilian olives with their buttery/salty taste to me at least. I had a bad habit, given salt amount, of eating them and thin slices of Parmigiano Reggiano cheese as a snack daily for a while.
As to buffets, we were staying in a hotel across the street from a convention center where we were vending when we still bred Emerald Tree Boas. One guy was filling his plate, along with several guys that were together and were a bit drunk as they had gone directly from the show to the bar. He didn't do anything physically gross that I saw, but very loudly announced to the guys he was with that he didn't know why he was going to eat the corn kernels he was shoveling on his plate because they would look exactly the same when they came out (except he used a bit more descriptive language), again, very, very loudly, as in we were across the large dining room and heard him quite clearly, and I bet Craig that the next dining room over also heard him. Fortunately, we weren't eating the buffet, nor anything with corn.