"She flung her anus high up in the air..." and other OCR mistakes

"So if the text is old, and it says 'arms', the OCR [optical character recognition] scanner will see it as 'anus.' OMG," Wendell tweeted. (She was referring to optical character recognition, the process by which printed texts can be scanned and converted into ebooks.)" -- Guardian: Scanner for ebook cannot tell its 'arms' from its 'anus'