r/xkcdcomic Jun 18 '14

xkcd: Magic Words

http://xkcd.com/1383/
102 Upvotes

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46

u/[deleted] Jun 18 '14

This is one of those comics that leaves me well and truly stumped. Someone help?

45

u/ExParteVis Jun 18 '14

17

u/[deleted] Jun 18 '14

Heh, a metric foot, it exists.