I can still remember my first exposure to Kentucky Fried Chicken. I grew up in a country town and the nearest fast food was about 200km away. Father was visiting a sibling and we stayed longer than planned. Buckets were bought for a fast meal before driving home. It was an assault on all the senses. Smelled offensive, felt greasy beyone measure, looked inedible and tasted revolting. And the sound of people chewing was not a highlight either. Pretty sure senses 6 through 56 were also assailed.
I feel the same about Maccas and Hungry Jesus etc etc.
I still have something along tbose lines once or twice a year just to remind me not to eat it again. Havent had KFC though (work it out...).