I avoid most organ meats myself, so I hear you there. About the only thing I eat is chicken liver (and chicken heart if it is in the chicken packet when I get it).

I really like chicken liver for some reason (when cooked it reminds me of a tasty mix of mushrooms and cheese curd) and I hate beef liver. Totally different to me. My mom told me I used to get it from her when I was as young as 5, so not a new thing.