Pizzeria Tre Angeli In San giuliano milanese

I'm a regular customer, never anything to complain about, I've always taken the kebab menu, but tonight I was with a friend and we wanted two kebab sandwiches, so far so good, I go to order and I'm asked if I wanted the menu, I answer no since I'm that we had beers at home and other things, he asks me the flavors of the sandwiches and I tell him, complete without tomato, but with chips inside, they insist on ordering the menu to have the chips separated, I answer no and that I would like two chips in the sandwich, I didn't want to go home and have to open the sandwich to put the chips inside, sandwich ready I go to pay, the boy puts the bill on the POS, without showing me how much I go to pay, I pay and join my friend, we get home let's do the math and see that from the menu the sandwich alone was €4.50 for a total of €9, it doesn't change me that we made me pay €10, one euro doesn't change me, you pay for quality, but the gesture of hiding the bill I didn't like having made this supplement without clarification, it was enough to tell me that to have the chips in the sandwich there was a supplement, I would have said that it was fine and case closed, I'm sorry for this negative thing as long as I repeat, I always come to them both for pizzas that for the kebab menu, but if for once I just want two sandwiches I don't feel like ordering the chips separately and taking the drink to have the chips in the sandwich, in other kebabs they don't charge for the chips on the menu because it's an ingredient to choose between the lettuce, the onion, the tomato and the sauces, to conclude a super good sandwich