What would you do if a flood hit your house? Grab your life vest because we'll simulate one - and show you how to prepare and repair a 10,000-gallon flash flood through a family room. Plus, special tips in dealing with your home owners insurance. How expensive and labor-intensive is cleaning up graffiti? We'll have an all-out paintball war to show you how to clean-up the eyesore and physical damage caused by vandals.