I dropped by different DD branches in between stores and got 3 cups of iced coffee.
Now ? I have a headache. I have not drunk this much coffee in such a long time - the last time I did was around this time last year when DD had their free iced coffee day too. Okay, more than half of the cup is really ice but this is still 3x what I usually have.
Haha! I'm obviously a sucker for free stuff.
Anyway. Lesson learned, don't be greedy.