The Dunkin' tote I got free with the purchase of a half dozen donuts. Katie Notopoulos/Business Insider On Monday, I called a few of my local Dunkin ' locations to ask if they still had the free tote bags available with the purchase of a half or full dozen donuts. One location was very confused by the call, one didn't answer, and one said that yes, they had just one in stock. I raced over, and to my relief, I secured the bag. The free tote was a limited-time promotion. Locations only got 20 bags each. It's not the first Dunkin' merchandise promotion, and certainly not even the most exciting. A branded tote bag is one of those things that you accumulate in life — not necessarily something you seek out. But there was just something about the Dunkin' tote that called to me. As far as totes go, it's handsome. It came in pink or orange straps against white, an L.L. Bean-influenced style . I felt something deep in my bones, my soul, that I had to have it.…