Love the responses, I think there is no way around it some people just lack tack. At one of our shows a lady set up kitty corner from us selling candles and melts. She only carried three colors of plug in warmers. We were selling gourmet food mixes, home decor, melts and warmers. She came over and said, "I hope you are enjoying all the customers I am sending you because I am out of plug ins" Ok gee thanks, so then I get a really rude lady in my booth complaining about a mosaic warmer because she does not like the color of it when it is unplugged. At the same moment someone rudely interrupts my conversation with her asking the price of a snowman and complains that its too high and she wants two for that price. Two jerks at once set me off. The snowman lady left and I sent the plug in bitty to the lady kitty corner. Later I told her "I hope you appreciate the customer I sent you" heeeeheeee