Ugh, this actually reminds me of being asked by my mother in 1994, after telling her to "Right-click on that", hearing back "What's a right-click?" I'm afraid I didn't hide my aggravation too well, being about 9, and I got quite a rant back about how I should never become a teacher (ironically, going on to teach pre-law students later!)

True story, almost as bad as the endless search for the fabled "Any" key.