"I came a bit and almost always satisfied with serving, quality and great value. But last two times did I buy? tripa tacos? they had granals of stones. So the third time, yes I love tripa tacos, it happened that I returned them for the same reason. The owner wasn't there, so I asked the gentleman why to prepare the tacos, his answer was that?s the way we buy them. There are prewashes. They weren't. I asked him that way. What did she eat? He answered and confirmed that they have granals of rocks, but he still eats them. Not the answer I expected."