Church business meetings.
Also I heard the voice of the Lord, saying,
…who will go for us? …
Church business meetings are not dry and unimportant; they are riveting and breathtaking. A budget decides how many in the endless oceans of the lost daily and ignorantly pouring into hell will hear the Gospel. The rest—which is the vast majority—are abandoned; a bitter but unavoidable truth. Each Christless soul is weighed in the balance and its rescue voted up or down. Dull and uninteresting business?!
Announce the meeting as: Tonight we vote whether to give your lost friends an opportunity to stay out of hell. Plan to attend.