No Guarantees for Rush Passport

Went to DFA yesterday and after nearly 3 boring hours of processing they finally wrote down a date at the bottom of the receipt but since there are no labels specifying that it is indeed the "pick-up date" I inquired with the guy at the front desk who confidently confirmed it with a disclaimer saying that I should call first just to make sure that my new passport is ready. After paying extra for rush processing I was about ready to take him to the streets but I decided to "count sheep" instead and walk away opting to reserve all my malice for a more appropriate occasion, just in case they miss out on the due date.