[X4U] Captcha-type text morphing software

[Richard Hartman]

An elderly neighbor with an intel Imac (running Leopard) wants to make  
captcha-type morphed text images to amuse her grandkids (for printing  
on T-shirts,  birthday cards, etc.) She needs something that will  
allow her to (1) input the text (word or phrase) to morph, (2) perhaps  
give some simple control over the morphing process (although even a  
random captcha-type morph would satisfy her), and (3) produce a  
graphics file (pdf or jpeg/png/whatever) that she can print.

This ought to be pretty straightforward, but I've not been able to  
track down anything that would be simple enough for her to actually use.

Any suggestions?

Richard