I understand the rationale behind saying to an inquisitive child, “There is no such thing as a dumb question.” We want to encourage children to explore the world and ask questions about it, not shame them into passive silence. Fine. I’ll cooperate and never tell a child the question is a dumb one, even if it really is.
I have no such compunction with adults, however. I calls ’em as I sees ’em, and if someone asks a dumb question, I’m liable to say so. I am
a curmudgeon. Love me, love my dog. That’s all I’m saying.