Step 1
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.

Step 2
Instruct the program to replace the word “the” with “thee,” “but” with “butter,” or “of” with “off.” Then really get creative.

Step 3
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