Skinny Pumpkin Spice Latte is a lightened up version of a popular fall beverage, with less than 200 calories. So, it’s that time of year when pumpkin spice products are everywhere, including Starbuck’s popular Pumpkin Spice Latte. I picked up a cup of Starbucks’ Pumpkin Spice Latte this weekend and I have to tell you, I…