From my sampling, this has become an epidemic. It is as if, all common food storage rules have been discarded by every establishment, OR, people have forgotten the basics. I am unable to eat out, for 7 days a week without running into some horrible tasting food. Worse, 90% of the time that I point out the problem, the owner/manager becomes defensive and go into denial, refusing to taste the food in question. Food items must be tightly covered when placed in a commercial refrigerator with a hurricane level blower.