The service was good, the guy seemed annoyed of us...

The service was good, the guy seemed annoyed of us ordering one drink and small pizza to share between two people. We are travelers so its expected, we did tip and he seemed really unfriendly. He seemed to only care about making tips, rather than service. Paper plates, plastic cups and metal forks/knives. Seems a bit strange, did not offer any water to us...I do not know if thats just a thing in the states.