The Final Push

S1, E8: With decision time quickly approaching, each couple's experience has left them wondering whether or not to continue their off-grid journey. Having already fallen behind on their tire house build, Zac and Lauren call on their friends to help finish mudding the walls, but will it be enough to get them back on track? Over in California, Robert's convinced Victoria to get rid of the RV and move into a yurt on their property to save money while their container home is being built. With an outdoor shower that only runs cold water, it's not exactly what he had promised. In Missouri, Chelsea continues to struggle with being a stay at home mom when faced with the task of trying to potty train their 2-year old on a composting toilet. Cody worries that Chelsea isn't warming up to their new tiny house life, so he sets out on a mission to change her mind.