(Star Trek: First Contact; TNG: Q Who) The Borg originated in the Delta Quadrant, (Star Trek: First Contact; VOY: Dark Frontier, Dragon's Teeth) where they already existed by 1484. At that time, only a handful of star systems had been assimilated by them and they had many encounters with the Vaadwaur.
Highlights of the DQÂ® system include: 1  1940: First Dairy QueenÂ® store opens in Joliet, Illinois. 2  1949: DQÂ® introduces malts and shakes. 3  1951: Banana splits appear on the menu.
DQÂ® restaurants are independently owned and operated franchised locations that have served customers for over 70 years. The independent franchise operators of DQ restaurants and their employees, together with American Dairy Queen Corporation (ADQ), strive to provide customers with the best products and service possible.