How to Tell If Someone’s Been Sneaking Into Your Bedroom
by Meredith Dietz from Lifehacker on (#5ZDQH)
Perhaps you have untrustworthy roommates and want proof that they're sneaking into your room when you're not home. Or you're staying in a sketchy motel and you don't trust the locks. Or maybe your kid wants to have fun sibling-proofing their room. Whatever your reasons, you're in the market for an extra layer of DIY...