About to tour a home in the Twin Cities? Some quirks are totally harmless, but others can cost you thousands after you've moved in. In this video, we walk you through the 10 red flags we look for when touring a home, whether you're with your agent or at an open house alone, from cracks wide enough to fit your pinky finger into to air fresheners that might be masking a musty basement. Watch our video so you know exactly what to look for before you make an offer.