Starbucks Treat Receipts are back! When you make a purchase before 2 p.m., you'll receive a special stamp on your receipt that will allow you to purchase a grande cold drink for just $2 after 2 p.m. the same day.
In theory you could meet a friend, say, around 1:50 p.m., purchase one drink, and then wait ten minutes to purchase a second cold drink at about half price. Or you could keep both all for yourself! Valid through 8/31.
Thanks, My Frugal Adventures!