+"Not all Italian people like lasagna, and not all lasagna-lovers are Italian. There's no reason to bolster stereotypes when you can just say the specific dish name."
+
+"... you're serious."
+
+"I'm not saying you did anything _wrong_ by saying 'Italian food'; I understand that there are cultural and historical reasons that people tend to habitually associate foods with countries. You didn't take the extra time to think it through, and that's OK."
+
+"Thanks, but—"
+
+"However, now that I've done the interpretive labor of pointing out that it's unnecessary, you have no good reasons to _persist_ in saying 'Italian food' in this context, given the externality it imposes."
+
+"It looks like you're taking pains to distinguish yourself from 'social-justice warriors' who take the same position as you but are more punitive in their methods of securing compliance in others, without considering the possibility that I might _actually_ disagree. Externality? In principle, I suppose—but I have trouble believing anyone is _really_ hurt by my saying 'Italian food'."
+
+"What does it cost you to just say the dish name?"
+