I was in Mc'Donald's having a late breakfast looking at the news when a manager came into the lobby and joined another employee.The conversation they were having started out normal then manager voice grew loud and louder. The vulgar language she used towards her co-worker was not professional at all. The language was so bad that I had to leave.As I was going out another manager was coming in and she asked the two ladies to carry their conversation to the crew room. I eat at McDonald's right often and I never heard a manager talk... read full review »