4 ms·http://xkcd.com/378/ http://xkcd.com/378/ :)by swatkat 13y agohttp://xkcd.com/378/ http://xkcd.com/378/ :)ihuman 13y agoGood ol' C-x M-c M-xkcdpmelendez 13y agoThanks! I didn't understand the magnetized needle joke at first :) Edit: Downvoted? Really? For showing appreciation for a link?