This is like the great practical joke on tribeca......
All the picture files for the cards are stored on your machine and easily accesible, infact you can just change the name on some of them so the

becomes the

etc
Change a whole load of someones and watch when they call all in with 'AA' only to figure they had 27!
I'm hoping to achieve something similar for use in live card games....The guy I'm learning off said "Win big money you will padawan"