@Alexander Pfeffer I found it very interesting, I just wonder how you apply this to people you don't know very well and about whom you don't have much information. I mainly approach professionals in sports and health because they can easily sell the products to existing customers, but I don't always have a lot of information to base myself on. And I don't want to talk about the company or the products too quickly because people often shut down if they have the feeling that you are talking about a network marketing business. And then you don't even get the chance to explain it any further.