That was "humor."

I don't understand why you're getting so bent out of shape about some ice cream you can't eat. So other people can, and do, eat the stuff, people you'll probably never meet, eating ice cream you'll probably never taste. How does that affect your life?

An awful lot of people can't tolerate cauliflower and green beans. Was it "rude" for you to post a recipe using those ingredients? Is it "rubbing it in" if someone makes it and says they enjoy the result?