The long road to this song started with a novel, State Fair by Phil Strong, written in 1932. Its unifying event is . . . wait for it . . . the three days of the Iowa State Fair, in which a farm family consisting of a husband, wife, daughter and son have various adventures and romances over that period. And in case you were wondering, yes, the fair is still being held. I just looked it up. Now it lasts 11 days instead of three; the 2021 dates were August 12-22. It’s quite a production these days with all sorts of entertainment and events, some separately ticketed and some included with the general admission charge. There are still the various competitions including livestock, beekeeping and beermaking, and, of course, you can still get food in ample supply—including anything and everything you can eat off a stick. The fair had some COVID advisories in place this year but nothing mandatory; the fair was, however, canceled in 2020, marking the first cancellation of the event since World War II.