xkcd sources are available for this comic.
Permanent link to this comic: http://xkcdsw.com/2780
Rated for humour:
Rated for making xkcd worse:
You may submit a comment for this comic below.
What is the hex digit for fifteen?
Comic strips remain the property of the author; requests for copying and printing should be directed to the author of the strip in question.This archive is maintained by Imran Nazar.