Sansa and Jon bicker over war plans
Sansa is keeping secrets and Jon doesn't have time for it. They both want to defeat Ramsay at dawn. So they communicate as much as they can, because that's what actual loving human beings would do. The scene where Sansa and Jon butt heads by the fire recalls those frustrating early days at the Wall -- maybe Season 1's "Cripples, Bastards and Broken Things" -- when all our characters could do was hope and talk and squirm and pray.
Davos discovers Shireen's immolated remains
Before the meat of the episode, we get a little walk-and-talk between Daavos and Tormund. "Maybe that was our mistake, believing in kings," Daavos says. "Jon Snow isn't a king," his Wildling pal reminds him. If that didn't stir up enough emotions, Stannis' former number two walks over to a pile of ash where he discovers Shireen's favorite toy. That look behind his eyes? Oh, yeah, that's years and years of anger bubbling to the surface.