Three boys are in the schoolyard 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 R50."

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 R100."

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!"