It was flurrying this week in Nashville and, if you have ever driven through Nashville when it’s snowing, you know that panic grips the motoring public. This light flurry was enough to bring three interstates to a crawl, spawning multiple wrecks as amateurs tried to get their 4WD Humvees and SUVs home before the going got … tweachawous, as Frau Blücher from “Young Frankenstein” might put it.As I
