I think Joshua at least is wearing mourning in the form of a purple rosette for Abigail (and Barnabas and Sarah and Josette and Jeremiah). Naomi, however, is wearing her dark green velvet gown. Maybe she's just fed up with everyone around her dying.
Three cheers and three cheers more for Naomi! She is profoundly perceptive about Abigail's misdirected gifts. I'll bet Abigail would have given Joshua a run for his money if she had set up a rival business. Sadly, he just doesn't get what Naomi is trying to tell him--probably happens all the time, too.
In the fight scene, Peter has to duck a chair that Nathan throws at him but finally knocks Nathan down, despite the latter's couple of inches and probably 20 pounds in his favor. (Hey, I don't arrange these fights, I just report 'em!). Nathan wipes some unconvincing blood off his face and tells Peter, You may have won this round, but you'll lose the fight. We’ll see who won when Vicki is freed, Peter retorts. Despite the unconvincing blood, though, Roger and Joel do pretty well and are careful to stay out of each other's way.
And yes, that is the real and actual blue and buff U.S. Navy uniform.
Here is a Web site that describes it--scroll down a bit for the lieutenant's uniform. I couldn't find a pic, but the description is pretty thorough.
When Trask said that physical LOVE was beyond his comprehension, that doesn't necessarily mean that he is neglecting his biblically prescribed duty to be fruitful and multiply. I also think that Lamar is gestating somewhere.
MT, I also remember that consensus from the 1960s. I think the pendulum may be swinging our way (if I may be so bold) again. Look at the generational shift on gay marriage, to give just one example.
I love love love, Naomi's defiance of Joshua at the end of the episode. As for the carriage and driver being ready, I'll bet she had already ordered them before she even spoke to her husband.