It's the beginning of a new month. It's time to say goodbye to Pumpkin Spice Saturdays, but hello to:
Monday: Pumpkin Pie
Tuesday: Meyer Lemon
Wednesday: Cranberry Cinnamon
Thursday: Buttered Pecan
Friday: Apple Cider
Sunday: Shack Shiraz Poached Pear
So, for another month, you can still get a pumpkin fix, but on Mondays instead!
UPDATE: Serious Eats also recently taste-tested something called Pumpkin Pie Oh-My! No indication of whether this is a limited-time-only menu item.