Earning Power_英语宗教笑话

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 a piece of paper, he calls it a song, they give him $100."
little johnny 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!"