Jeezus, I hated it. I think it was because I got it third hand, 'from some halal shop up in Huddersfield, dunno which one' and I think it was a goat's tail chopped into slices. Gave it a good 4 hours and it was still gristly as fuck, and it taught me a lesson in provenance of meat. It was the fact that not only did I not know what the place it came from was like, but neither did the guy who gave it to me, nor did his wife who got it off her sister.
And of course, goat isn't renowned for its narcotic qualities so it bothered me.