Ask This Old House

Baby Proofing, Septic Systems (21x11)

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Nathan, Heath, and Mauro help a homeowner babyproof her house by testing for lead, testing smoke detectors, replacing old receptacles with tamper-resistant ones, and installing cabinet locks and baby gates; Jenn breaks down the basics of caring for houseplants; Richard explains how septic systems works, how they can fail, and how to maintain them.