Anyway, don't know if the guy touching my sandwich caused it, but I had stomach ache afterwards

Person making sandwiches wears gloves for cleanliness. However, don't count on person handing the sandwich to you to not touch it with his bare hands. The same hand that he uses to play with his smartphone. The same hand he uses to perhaps pick his nose...the same hand that he uses to god know what. Does he remember that he used it to do that when he touched your sandwich with it? I doubt it.

Sandwich were nothing special. The bread was crusty. Ingredients seem okay. On the whole a bit dry, except for one of them having some kind of pickle. I don't know if ketchup or mayo can be added.

Anyway, don't know if the guy touching my sandwich caused it, but I had stomach ache afterwards.