Manager seemed like he was doing us a favor to even wait on us. Once we placed our order we asked for a substitution and this man hits the roof. He became very rude and obnoxios acting complete with hand gestures. I tried to calm him down and explain that the last 20 times we had been there we had asked the same substitution and we got it with no problems. He then said well it wont happen this time. I then asked to see the manager and he informed me and pointed out on his uniform I am the manager and the only manager. And I will make sure my people dont substitue for you again. We then informed him that we would not be back again and he said that was fine.