Bill and Joe move gravel. David and Mary tighten bolts. Trying to tighten one, David torques himself right onto the ground, which is pretty funny, in all honesty. Everybody is finding the bolts pretty punishing, and I'm thinking the front-loader was a way easier task, provided you can drive the truck. Mirna? She's in tears the entire time. People start hollering for the foreman. Uchenna and Joyce have to tighten a couple of theirs. But Danny and Oswald are done, so they're on their way. Uchenna and Joyce have moved up, because they're the next to go. Then Eric and Danielle. In the SUV, Danny frets that his manicurist is going to plotz over what he just did to his nails working on those bolts. Hey, you have to keep your priorities straight. So to speak. Bill finally figures out that Joe was right about the front-loader, so Joe climbs in to take a turn. This all sounds really dirty, but it's not, actually. Drew is on a break to take some "medicine," while Kevin continues to work on bolts. And then, awesomely, we see that Charla has Mirna on her shoulders, with Mirna playing the role of this year's side of beef. Why is Mirna on Charla's shoulders if they have a stepstool? Why is Mirna on Charla's shoulders at all? I don't understand this. David and Mary think they're done, and they call the foreman over, but it turns out that their bolts are very, very much not correct. Just as David expected, they're not all identical, and so a bunch of them are on wrong at this point. I wonder how Mary's feeling about blowing him off. Probably really guilty, right? So she'll probably stop acting like that, right?