http://www.churchsigngenerator.com/index_3.php
Fr. Zuhlsdorf posted on his blog, "What Does the Prayer Really Say," a putative "exchange" between the Catholic Church, the Baptist Church and the Pentecostal Church on Ash Wednesday that was called "dueling signs." It was hysterical.
One just puts some text into the generator, saves the jpeg created and then lines them up one by one for a "comic strip." It is possible to create hysterical (but also highly meaningful) catechetical discussions between the various Churches.
You might wish to Google "What Does the Prayer Really Say" and search his archives to Ash Wednesday.
I love your stuff. Neat!
Francis