I originally misread this question as "Have you ever given Paleo a bad name? What is the rudest thing you have ever said about the area of Paleo." I assume I can't be the only one who was originally resistant to the idea of Paleo and talked some smack about the diet or the adherents to it before coming around. So, what are some of the worst things you've ever said about Paleo? Embarrassing and/or cringe-worthy is okay.
Here are mine: I mocked the first person I ever met who described their diet as "adhering to the principles of the Paleolithic era" (he didn't have the luxury of short hand yet, i guess, as this was in 1999) behind his back mercilessly. I used to say that his diet (which, at the time, was only raw meat and nuts) was insane and had no scientific backing at all and that anyone who ate like that smelled horrible (based solely on this sample size of one dude who admittedly was constantly ketosis-pungent--or maybe he was also not bathing, i don't know.)
Later down the line I also wrote Paleo folks off as "misguided neo-primitive wannabes" and just plain sad.
If only my past self could see me now!