Description : Why is it a Subway (sub shop) rule that you cannot give your order in the form of a note to the employee making your sub?
Last Answer : I would reckon they do not trust their sandwich makers reading skills, as if they would miss make the sandwich not reading the note correctly even if types. Or as you say, it passes over the food, or ... trying to head off something they don't really know to head off. It could be a myriad of reasons