Hog line? Hammer? Decoding the ‘H’-heavy lingo of curling

Few Olympic events confound the public like curling, the obscure winter sport with the frenzied sweeping that gains cult status every four years. There’s the mystifying-to-the-masses strategies of play, the perplexing shouted orders and, of course, all that wacky lingo, from bonspiel (a tournament) to skip (team captain) to sheet (the rectangular ice where games