We were told this was a must try when we visit Cha...

We were told this was a must try when we visit Charleston. The atmosphere, food, cleanliness were all 5 star! Our server was a 1 Star. At first we thought "he is having a bad day" but then we watched him interact with the group next to us and he was a completely different person. He explained the oysters to them, chatted to them, and reviewed the menu. He was cold toward us and had no emotion, maybe it was because we were in shorts and polo shirts but a good waiter should never prejudge a customer. The guys behind the oyster bar had to point out that we needed some attention at one point. We really wanted to get out of there as quick as possible! If we had another waiter we would have ordered a 2nd round of drinks and dessert but we just wanted to get out of it.
Our waiter also went behind the oyster bar, took an oyster, opened it, and ate in front of us.