I just discovered Wordle. . .

Wordle is a toy for generating “word clouds” from text that you provide. The clouds give greater prominence to words that appear more frequently in the source text. You can tweak your clouds with different fonts, layouts, and color schemes. The images you create with Wordle are yours to use however you like. You can print them out, or save them to the Wordle gallery to share with your friends.
To see what a recent sermon of mine looks like on Wordle click here. I might just start passing these out to the congregation on Sunday. Then they won't have to listen to me.