<prompt> Human: Was working on essay in a coffee shop today and started talking with a guy who started trying to recruit me into some mentorship thing where these millionaires teach you how to make your money work for you instead of you working for money. When I asked him how they made money he told me that it wasnt his information to give out but that they could help me make a lot of money. When I pressed him, saying this program had to have a revenue stream he started telling me it was a non-traditional way of making money and I wouldnt understand without taking their classes. At which point I told him this sounds like an MLM and said Im not interested. Look I dont care if you have little understanding of finance, revenue ultimately comes down to selling x product or providing x service. There is no such thing as a proprietary revenue stream. If someone refuses to explain how this will make money they are hiding something.  <response>: An acquaintance came to my husband and I a while back, telling us he just got a new job where he would make 4000mo and he was over the moon. We ask a few questions and break it to him that its a scam MLM. He was shattered but figured he would still try. The product was Rainbow Vacuums a vacuum that cost over 3000. This poor, not that bright guy spent a full month giving demonstration after demonstration, driving all over several counties for one single payment of 50 which he was told he did not deserve. 