I showed up to start a retaining wall job last year, contract signed, layout decided, and material on the way. A friendly neighbor stopped by who "used to do this kind of work", proceeded to ask where I got my wall blocks, and then to tell me (IN FRONT OF THE HOMEOWNER) where I could have gotten the material cheaper. Factory seconds. I was put in an awkward position and had to explain that there is a reason that seconds are seconds, and that I don't use them. The subject was dropped after I explained that the block was on it's way, freight would still have to be paid, and I just did not want to do that to my supplier. Anybody else have something like this happen?