How many of you have lost friendships due to direct selling jobs or pyramid schemes your friends chose as a career? Probably many. When a company chooses an MLM system as their business model, the warning lights should be on. Attached, please find a very detailed and well structured info about MLM-s worth looking at, especially if you are also invited to join such a scheme or to become one of the clients. This industry's business model has been always very controversial so when you see an extremely well made presentation and get tempted by the enthusiastic and well prepared "marketing propaganda", take your time to think if the products, business model or distribution contract doesn't have any dangerous clauses which might harm you, your friends or family.