 Here's another surefire sign, and this one should be pretty obvious. They tell you about all the nightmares they had with people in their home. Well, I had one guy tried to do this, and then I was ripped off one time a few years ago by this fence builder, and then I had a guy pour my driveway, and he sucked. Okay, come on. You know what I'm talking about. As soon as they start talking about other people and how bad they did,