As the days get shorter and the temperatures begin to dip, Canadians across the country anticipate the return of their favourite fall flavours – and nothing heralds the start of sweater weather more than the iconic Pumpkin Spice Latte (PSL). This year, many of Canada’s cherished coffee chains are warming hearts and hands a bit earlier, introducing their PSLs and other fall menu favourites ahead of schedule. The PSL, a warm beverage laced with cinnamon, nutmeg, ginger, and cloves, has taken the world by storm, with Canada being no exception. Its creamy blend, topped with whipped cream and a dusting of spice, offers a sensory delight that tantalizingly bridges the…