Found it on a KLR650 site, under the FAQ section. After going into infinite detail on the Kawasaki KLR650, there appears this question:
How do I respond when accosted by anti-accessers?
Harry from SC relates this story: "...Afew years ago I was riding a trail around Colorado Springs. I pulled over and stopped as I came apon two young lady hikers. One screamed, "You should be on the road!" and I said, "You should be in the kitchen!" I've still got the helmet with the big dent in it where the rock bounced off."
