Seasonal beverages are the best, aren't they? Pumpkin Spice Lattes. Eggnog Chai. Peppermint Mocha. Sadly, finding those drinks is near impossible by early February. If you miss them, turn that frown upside down! St. Patty's Day is upon us!
Just like the Pumpkin Spice Latte is a marker for the start of fall, the McDonald's Shamrock Shake is a sign that St. Patrick's Day is coming and we couldn't be happier. But how long will it be around?