I cringe a bit when my children break into show tunes while in public. Selections from Joseph and the Technicolor Dreamcoat are fine (though they’re still stumbling through the “red and yellow and green and brown/And scarlet and black and ochre and peach/And lilac and gold and chocolate and mauve . . .” part). My worry is whether they’re going to sing “Take an Indian to Lunch.” It’s a catchy song with impolitic title. But the words, which point to... Read more