I don't like 'tangled tines' either. The sound of silverware scraping on a plate sets my teeth on edge. Not that I'm especially fond of nails on a blackboard, but if that were the only alternative.........
I up in a quiet area and the sound of squealing tires or a car horn really makes me jump (and sometimes surprises a yelp out of me).
I absolutely detest the sound of gunfire, anytime, anywhere for any reason and I don't think I would deal well with the sight of a gun other than on television.
I really detest earwigs and a few other beetle type bugs. Spiders, no problem. Mice? Bring 'em on. Snakes? Okey-dokey. Slugs? YYYYUUUCCCKKKK!!!!!!!
Probably got lots of them that I avoid so automatically, I've forgotten what they are LOL.