Buying a flipped home? This woman has a warning for you

We've all seen those home-flipping shows on cable TV, where a cute young couple turns a run down house into a dream home -- and makes money doing it. HGTV's "Flip or Flop" and similar shows have made flipping houses a national obsession. People are snapping up inexpensive older homes, installing new granite countertops and kitchen cabinets, painting the walls and then reselling them for a profit.