Phineas holds back beside Baern while Billy engages the locals. He's seen his mood worsen, and it was already bad to begin with.
He used to be so different.
Phineas recalls those halcyon days in the elven groves, how happy Baern had been, how alive he had been. This entire journey, even before all this freezing business, Phineas has struggled to talk with Baern, turning ideas over in his head, rehearsing sentences, phrases, anything.
How are you feeling, old friend? - no.
Looking forward to killing those - no.
This weather, amirite? - um, no.
Phineas had another thought. After rehearsing it several times, he opened his mouth and spoke:
"Next time we make camp, care for some sparing? I haven't wildshaped since the ice magic froze us, and I want to be certain all of my powers are functioning as I expect them to. Plus, might be healthy to blow off some steam."