For me I will say be real, do not tell them about how much income they will get, let them know both the advantages and the disadvantages, so they will not come with the get rich quick mindset. Because one thing I have learnt is some people will only tell you about the good side of something and skip the bad side of it, until you get there and become confused, giving people good detailed information about how Bitcoin works will help them understand what they are in for, and also prepare them for whatever the future holds.

We should also tell people what they are supposed to know, and whoever that is interested will give it a try, it is better than giving half or wrong information.