In my experience, everyone at MacD's actually does already have a proper level of training. Cleanliness and food hygiene is certainly a key part of the training

In my experience, everyone at MacD's actually does already have a proper level of training. Cleanliness and food hygiene is certainly a key part of the training program. going further, where I am, pretty much everyone in the food supply chain does actually have that training, and the food supply chain is very trustworthy because of it. Perhaps you just didn't notice because it all works so well.