In this episode the boys head to Mississippi to help a couple of high school sweet hearts go tiny. Tommy and Tierra are both nurses, and they're looking forward to simplifying their lives in a tiny house so they can unwind after a stressful workday. Tierra's a self-described "roadside junker" while Tommy is an avid hunter with lots of gear so the pair have packed their house to the rafters with accumulated stuff. Can Zack build a tiny home that will let this overworked couple recharge -- and John help them to leave their clutter behind?