After lunch, we finish raising the last bent and place the two wall plates. Next up, we check to see if the assembly is square. Our first measurement shows we're out by a whopping five inches from corner to corner. At this point, Rick and Charlie take the lead, snapping a chalk line with perfect 90° corners around the building, hoping to make it obvious where things have gone amiss.

After a bunch of head scratching and lot of post bashing, we manage to pick up three of the five inches—not perfect, but it'll do! By now, it's nearly 4PM and most of our team has to head out. After several rounds of heartfelt goodbyes, we get back to work, drilling and installing pegs in all the new joints we've assembled. It takes until nightfall, but we manage to finish pegging every joint in the frame.

We did it! Charlie, Rick, Greer, Jenna, Geoff, and Becky, thank you so much for your help!