It’s a scenario that plenty of fast food fans have faced before: they pull up to the drive-thru speaker at McDonald’s and ask for their favorite frozen treat, only to hear the reply, “Sorry, but the machine is broken right now.” Responsible for about 60 percent of the chain’s desserts, the McFlurry machine is a vital asset for Golden Arches franchises across the country, even though their unreliability has become something of a running joke. Along with serving as the Continue reading