Fair warning – some of you might consider this a TMI post.
My wife is constantly amused by the lint that can occasionally be discovered in my belly button. I have a pretty significant "innie" that's proven to be a pretty efficient lint collector. I honestly can't tell you why lint will sometimes appear, but it happens every once in a while and whenever she sees it my wife laughs at me. When I was growing up it never occurred to me that I'd have to do regular "lint checks" to avoid being laughed at by my mate, but then again I never thought the top of my head would burn if left uncovered for more than 10 minutes either.
So what prompted this little episode of, well, navel gazing? This post about the world record holding collection of navel lint. That's seriously strange, but who am I to judge?