7 ms·Same idea as in http://xkcd.com/504 http://xkcd.com/504by skykooler 11y agoSame idea as in http://xkcd.com/504 http://xkcd.com/504goatkcd 11y agoYeah and the same as http://goatkcd.com/504/sfw http://goatkcd.com/504/sfw