AC/DC’s Rock ’n’ Roll Train created as ASCII art in an Excel spreadsheet “smashing through the corporate firewall”. I’m having flashbacks to my schooldays with BBC Micros.

Some people have too much time on their hands. (But, wait, I’m blogging it. What’s worse?)

You can download the original spreadsheet and play it yourself if you like (but it didn’t work on my Mac because Office is so lame).

(Originally tweeted by Mark).

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