It’s no secret. The best invitation is not through the mail, inbox, or from a plane flying overhead with a sign behind it. It’s a person inviting a person. Case in point. A woman in our church invited someone. They came. That person, after having come to our church once, invited someone else. That small piece of advertising cost nothing from our advertising budget.
I really believe that when we talk about Jesus, we do more to get His message out than anything else we can do through any other media.