Joe and Allan get started with the advice to change out your screwdriver bits as they wear out. Allan has a tale of woe involving working on lighting not wired correctly. Joe takes a trip into the upcoming world of virtual home design where you can truly see it before you build it. Then, they explore the new "old" research aquarium in Mazatlán Mexico. This turns out to be a great lesson in how to add something to your home without it looking brand new.