Anything made from velvet; specifically older car seats covered with that sort of velvet/minging material. Any sort of buzzing that sounds like a wasp/fly catching my ears; makes me physically cringe, probably to do with the fact I’m terrified of wasps. A plastic bag that’s caught in a fence or a tree, being fluttered by the wind makes a similar sort of noise and makes me squirm if I hear it. Folks with dirty hands; especially nails. Gives me the boak. Bonus points for that smokers tinge smokers get on their fingers. Bogging.