Die besten Restaurants mit Sandwichladen Essen in Gronau (Westf.)

I was there today and the older lady doesn't leave at all, she was so rude to the customers and the other employee, I was really sorry. There were 2 people in front and we waited 30 minutes. The customer in front of us asked if she could have a little more tomato, so the younger employee put a few more slices on it and was reprimanded by her colleague in front of everyone: that's not possible at all. When my app didn't work and I was supposed to pay 9.70 euros and then said I wouldn't pay because it was 50% and I had downloaded the app for it, it was all over, she screamed at me what she was going to do with the bread The other employee, who seemed more capable, sorted it out, unfortunately the sub was cold by now but still tasted good.