If misplacing your keys seems to be more of a habit with you lately, it's time you took a good look at your state of affairs. Is your home tidy? Or does your door open up to a space that has clothes and household knick-knacks strewn all about it? We're pretty sure it's the second. Besides, a neat home is no guarantee that you're organized. There are times when even the most orderly of people misplace things. This is especially true for small items like keys. Well, there's a simple and effective way to get your life back on track. Must you've heard of critical chains? Get yourself a couple of these utility items because you're going to need them if you want to solve the mysterious case of your perpetually missing keys.