Some would consider crawfish weird, but they're really yummy! Ya haven't lived, 'til you've been to a Cajun crawfish boil!!! (notice my avatar of the crawfish playing the squeezebox?!)
Or how about menudo.....soup made from a cow's stomach.
Or cow's tongue....we had that once in a while at home when I was a kid. It's actually pretty good in tacos down at the Mexican restaurant...order the "lengua".
My Dad used to absolutely LOVE fried hog brains! They were GROSS! I will NEVER eat them again!!! YUCK!!! And to go along with that, my buddy really likes mountain oysters. But I have to draw a line somewhere!!! And that would be the place for the line!!! There's just some parts of the animals anatomy that I will NOT....under any circumstance....eat!!! Not even ONCE!!!
I did, however, enjoy going to the buddy's house for a nice breakfast of biscuits & gravy, and fried squirrel. Or a church potluck where he'd bring bar-b-qued raccoon, as his 'dish-to-pass'! Now THAT's good eatin'!!!
Pan-fried beef heart is another one that's pretty good....as long as it isn't overcooked and becomes 'shoe-leather' tough.
And going back to the crawfish boil, how about a side of deep fried 'gator to go with that?! YUMMY!!!