Joan from McKinney, Texas, wonders about the origin of the disparaging term knucklehead. It’s a mild insult, and as with blockhead and bonehead, it suggests that someone’s head is so full of blocks, bones, or knuckles that there’s...
Remember getting caught sitting in a tree, K-I-S-S-I-N-G? Grant and Martha wax nostalgic on some classic schoolyard rhymes. What do you call your offspring once they’ve grown up? Adult children? How about kid-ults? Plus, is there really such a...