Open Microsoft Word on your victim’s computer, then go to the program’s AutoCorrect feature (Tools/AutoCorrect), which is designed to catch spelling errors and automatically fix them.
Instruct the program to replace the word “the” with “thee,” “but” with “butter,” or “of” with “off.” Then really get creative.
Look on as Bob from Customer Service sends a company-wide e-mail that reads: “Please forward all requests about greasy duck butter and Slavic cabbage fart to the strange mole on my schvontz. Spank you. Cock balls banana.”
via Learning Dump