How to deal with tricky customers?

When you encounter such a problem, you don’t need to take it seriously with the guests. Just make a joke and pass it by: Really? You must be kidding me! Why do I think this is not the case? Customers won’t dwell on this issue either.

In fact, if it is a real buyer, they are all experts and know the product very well. If they say that the quality of your product is average, they will say so only after they have really done a comparison. Don't even think about convincing him, it's really impossible for you to do so. Just make a joke to get rid of this problem. In addition, it doesn’t mean that he won’t buy your product if the quality is average. Otherwise, he will turn around and leave. Why bother talking to you so much? As long as your price and service are good, he will still buy your average quality product.