I cannot say what everyone does, but I can tell you what that particular individual did. Which was, grab several of those tissue papers on the side of the case there, opened the door while holding the tissue paper and used another tissue/wrapper to grab the donuts he desired. He held the door for me and I grabbed mine with tissue paper as well and put them into a bag, then discarded my paper.
I used to own a gas station/convenience store a few years back on an interstate and had a donut case, a roller grill, etc. This was prior to 2014. I can tell you countless people did both ways. Touching metal surfaces with their bare hands and then their food as well as using tissue wrap as a barrier.
I used to own a gas station/convenience store a few years back on an interstate and had a donut case, a roller grill, etc. This was prior to 2014. I can tell you countless people did both ways. Touching metal surfaces with their bare hands and then their food as well as using tissue wrap as a barrier.