This reminds me of a stunt a friend of mine and I pulled back in high school. One of our mutual enemies had saved his final paper on the school computer, rather than using a floppy disk. Brian knew a trick that would allow you to access any other files people had saved in their accounts, through a hole in the word processing program. We got into his science paper about plants, and changed certain key words. Transpiration became transmogrification, chlorophyll became chlamydia, pistil and stamen became... well, you figure it out. We used the features in the wp to change every instance of the original words to the new ones, and we changed a lot of other words, too. He printed it out the next day and handed it in without rechecking it. 😀