The comments at fairs and shows are rich. I have heard some good ones through the years. I have been often asked about our NNs lack of feathers, most think they are sick.There are some city folk who don't know anything about where their food comes from but what comes from the store.
Our nephew commented that "you must not have bleached the eggs this week" in reference to our brown eggs.
A friend that does educational bits for the Calif State Fair said he has numerous people who don't know where eggs come from, nor milk. He always has funny stories about crowds of people who gasp when achicken lays an egg or a goat kid nurses it's mom...and the comments that follow the gasps of realization.
Poor teacher may be one of those who doesn't know any better and sounds inexperienced with dealing with comments from her children.
And there is no better milk then straight out of the cow. People are shocked too when I tell them that you can milk a horse or a pig.