Two achievements unlocked in the carnivore realm (again, I'm not strict carnivore right now, but mostly, and have been babbling to everyone around me about the benefits I've encountered).
1 - I went to a McDonalds and ordered plain ground beef patties. This is something I heard about from Saifedan Ammous on one of his podcasts, The Bitcoin Standard, he does that when he travels. It worked out great!
I couldn't use their self-serve kiosk setup, of course. And there was a LOT of incredulity, and lack of understanding on the part of the worker. He had to get someone over to help him ring up the order. And I heard in the back, it was a big topic of conversation, and they asked me three times if I wanted onion on the patties. But it did work, and it cost $1.40 for each patty. And they were very tasty, with some salt.
2 - I actually convinced someone to try a carnivore diet! This person wants to experiment for a month or so with the carnivore diet, he's heard me talk about it, and the benefits that I've encountered. We're hoping that some health issues will resolve.