Annoying sellers

Sometimes the buyers are not any better. A few years back I was selling a bike. Damn near every response was someone wanting to trade. Claims of my truck is worth 30k and I will do a heads up trade for your $3500 bike were pretty common. Changed the ad the read cash only, no trades. One of the clowns that had called previously wanting to trade had called again. He made mention of the trade & I said nothing. Gave him directions to the Home Depot a few miles away. He was coming from 175 miles away. Met him at the Home Depot....with a copy of Cycle Trader in hand. He hit me up with his pitch about a trade, my $3500 bike for his hot rod. I asked me if he was illiterate or just stupid. He got a bit hot with me....I showed him the ad he responded to and asked him if he knew what no trades meant. He proceeded to call me damn near every name in the book. A passerby had dialed 911. Cops showed up, heard both sides of the story, cuffed the guy and called a wrecker for his ride that he was trying to trade me....it was stolen....