There's no shortage of things you can do with smartphones nowadays. Even those technophobes who say "I just want a phone who can call people!" have to admit that some of the apps and capabilities that come with smartphones can be downright handy.
But there are definitely apps out there that leave you scratching your head, wondering why the creator thought it up in the first place. For five odd things you probably haven't considered using your smartphone for, check out this video:
While some of these ideas seem pretty far out there, you can definitely see how some could come in handy. You just know that the person who invented the drunk dial prevention app has a story to tell.