I have so many. Sound is my biggest sensory barrier in life. My biggest one is the sound of people eating. I also hate loud noises (hairdryers, hand dryers, vacuums, screaming, babies crying, dogs barking, people scraping their cutlery against plates) and there are probably so many more I could name. Wireless headphones have been an absolute blessing to avoid lots of these sounds, but still can't be avoided sometimes!
