To whom it may concern, Dunkin Donut it the last place i would go to get my coffee after what i experience on December 25th 2010. I stop by for a cup of coffee on hillside ave and 179st in jamaica queens and i presented a coupon for a free cup of coffee, this coupon i bought in a book of 10 for $10.00 so one of the coupon i took out the book has a little tear on it and the jackass that work there refuse to take it, meanwhile its not even a big deal. she accused me by saying some friend from another dunkin donut gave me that coupon this i... read full review »