But, it can be a whole slew of other things, according to Grant Martin. Take a look at this cool blog post for new thoughts on how to use your favorite tool while traveling (although most of these uses are just as handy at home).
Know anything about Mortified? These folks feature the real words of real adolescents, and the results are hilarious. If you’re looking for a new book idea, consider turning a compilation of photos from your most awkward phase — or from your brother’s most awkward phase — into a book. Hmm … maybe cameras are weapons after all.