Ah. Of course. Like visiting your old 'magazine route' to see how they're doing, right? Ha. Well, things have developed that eliminate the value of luck in this instance. You know, an accumulation of facts and all.
Yup, magazine routes accomplish the same thing. That's why the Watchtower and Awake are constantly pulling on heart strings, or at least selecting content that has a chance to. That's the purpose of the preaching work. To comb territories looking for emotionally insecure people to turn into worker drones (THREE CHEERS FOR FREE LABOR!). Predators go for the young and the sick for easy meals. The Watchtower warns against itself when it teaches principles derived from 1 Peter 5:8.
Be alert and of sober mind. Your enemy the devil prowls around like a roaring lion looking for someone to devour.
Be on alert? Like, even when you're answering your door?
-Sab