CH1
The Artist Formerly Known as chiggins.
My father gave me a couple of pieces of BBQed liver as a kid, maybe 5 years old. I threw up pretty violently within minutes, and never tried it again. I still remember the taste of that thing I tried once almost 40 years ago as a child.
My mom butchered liver as well; most homecooks do. They overcook it. Having said that, I'm in no hurry to try it again.
Same thing with raw sea urchin -- I know it's' supposed to be great but the first few times I had it (in an average sushi joint), it was disgusting, so now I still get the chef to sub it out, even at a high priced sushi spot.