Matt embarks on an ambitious remodel of the Roloff house that soon proves well beyond his abilities to manage. With an architect and a general contractor already on the payroll, Amy wonders how they'll be able to pay for it all.

Zach invites Danni, his first average height date, to his high school winter formal dance. Jeremy takes girlfriend Kirsten, and the rest of the gang join them for a fun evening. Meanwhile, Amy departs for a motivational speech at a college in Iowa.