Filthy Lucre

Three boys are in the school yard bragging about their fathers. The first boy says, "My Dad scribbles a few words on a piece of paper, he calls it a poem, they give him $50."
The second boy says, "That's nothing. My Dad scribbles a few words on piece of paper, he calls it a song, they give him $100."
The third boy says, "I got you both beat. My Dad scribbles a few words on a piece of paper, he calls it a sermon, and it takes eight people to collect all the money!"