What is a food that you really enjoy but many of the people around you dislike? I found that many of the people around me strongly dislike sauerkraut but I have personally always loved it.
My swedish aunt used to love surstromming and she served it to us in flatbread with salad when we visited her once and it was pretty good. But it smelled really bad. It smelled so bad that later I found out that her neighbors had called the police because they thought someone or something had died there.