On today's show, Paul LaGrange and Courtney Fricke explain how to do "seller net" math, how to deal with a bathroom ventilator fan discharging into the attic, and how to nail rigid foam board to floor joists under raised homes.

Also, Paul and Courtney give some advice on what to look out for when buying a rural home in Northern Arkansas, talk about keeping moisture from seeping through the cement floor of our carport, and more.