What a critical question! The best way to convince such prospects is to tell him check the track record of SFI. Let him know that SFI has been in existence since 1998 and has since been showing women and men how to make legitimate money from the comfort of their home. It is growing rapidly and now SFI has over 2 millions of affliates from about 163 countries. Encourage him to try SFI out for a month and he will certainly believ he's on the right track.