I bought a "tube" of Chorizo at the local market a few years ago. Had a hankering for Chorizo and Eggs. Fried up the Chorizo, scrambled it into some eggs, toasted a couple of English muffins. With a cup of coffee, it was a great breakfast. Ahhhh.... Good memories from years past.
And then.... I read the label. Yes, >after< chowing down. Arghh...
The ingredients list didn't just show "pig parts" but it itemized which parts. Glands. Yep, glands. Specifically saliva gland and lymph glands.
I know it was protein, but it kinda ruined my morning. Lesson learned: READ THE LABEL!