Margo has a problem with her master bath vanity drain. It stinks. Literally. In this episode the DIY Adviser chronicles the advice and guidance given to Margo to help her diagnose and fix the problem by removing, cleaning, and replacing the p-trap under her sink. See below for a more complete description.

The main tools used in this episode are a flashlight, bucket, rags, wire coat hanger and for metal p-traps, a channel lock pliers. A functional description of a p-trap is given along with a demonstration using a sample p-trap on how to remove and clean it. The video is approximately 10 minutes long.