A feminist gynecologist I know once wrote a journal article about a great new technology, the Ballograph. Basically, she just copied a piece about mammography, word for word, but switched the m's to b's and l's. Otherwise identical text about how only rarely do the plates lock in the squeezed position, only rarely does bruising result, that the pain (though pretty intense) is only brief, and so on and so on. Then when the journal came out, she had a lot of fun watching her male colleagues cringe as they read it.