STARBUCKS-$2 Grande Drinks after 2pm w/Morning Receipt!

Starbucks is inviting customers to take a summer break! Since yesterday and through 9/5/11, make a purchase in the morning (I clarified in person today as to what constituted "morning" and it essentially means anytime before 2pm), and enjoy ANY (yes customize, customize, and anything in your caffeinated dreams!) Grande cold beverage (16oz) for just $2 plus tax at participating Starbucks Stores in USA and Canada. For more information, read the official press release or see below for it.
Will this work at Safeway Starbucks? Yes. In fact, Safeway advertised this promotion in their weekly ad.
Official Press Release (see below)
Starbucks Invites Customers to Take a Summer Afternoon Break

WHAT:    Starbucks Treat Receipt offers customers a refreshing afternoon break with their favorite Starbucks® cold beverage. From July 18 through September 5, 2011, customers who make a purchase in the morning can bring in their receipt after 2 p.m. and enjoy any Grande cold beverage (16 fl. oz) for just $2 (plus tax) at participating Starbucks stores* in the U.S. and Canada.
Customers can choose from an extensive selection of customizable, handcrafted cold beverage including delicious and refreshing iced coffee and iced tea beverages. For more information, visit www.starbucks.com.
WHEN:    Available starting July 18, 2011 through September 5, 2011
WHERE:     Participating Starbucks stores* in the U.S. and Canada (while supplies last)