I lost entire afternoons glued to my laptop watching videos of competitors uncorking, decanting, sniffing, and spitting in their quest for the title of World’s Best Sommelier. It was like the Westminster Dog Show, with booze: In one event after another, well-groomed specimens with coiffured hair and buffed nails duked it out at a pursuit where success came down to inscrutable minutiae, a grim-faced panel of judges, and the grace with which candidates walked in a circle. (Sommeliers should turn clockwise, only, around a table.)