I love Dairy Queen, even though it's not as cheap as most fast food. Though, I'm sure I'm not the only one who doesn't go here for the burgers (although those are fabulous as well). It's all about the ice cream! Here they have a bunch of different ice creams to choose from, I recommend the peanut buster parfait, it's to die for. As with all fast food places on 280, I would suggest trying to beat the traffic and avoid the lunch hour, as it gets like a zoo around this area during that time of day.