I thought this was a hoax but checked the official Dunkin Donuts web site and press releases and turns out it's true. I love a free deal.
Here's the scoop:
Stop by your local Dunkin' Donuts on Thursday May 15, 2008 from 10am until 10pm and receive a FREE small (16 oz.) sized Iced Coffee*.You will have the option of trying one of our 9 flavors (French Vanilla, Toasted Almond, Raspberry, Hazelnut, Coconut, Chocolate, Cinnamon, Caramel, and Blueberry) or create your own flavor by combining 2-3 flavors.*At participating Dunkin' Donuts shops only. Thursday, May 15, 2008 from 10am-10pm. Cannot be combined with any other offer. One free small 16 oz. Iced Coffee per person, per visit