Chances are, if you're handy with a camera, you've been asked the following question: "I need a photo for my passport. Can you take it for me?" And there's a good chance that you, in response to this question, quickly racked your brain for plausible reasons as to why you can't oblige them.
But as tedious and boring as such a task might seem, producing passport photos for friends or relatives can be fun and take less than a half an hour from start to finish. And if you've got your equipment already set up, then you can have results in just a few minutes.