He nodded, and suddenly everything he'd been unsure about since starting this journey made sense. How he'd missed the bit about becoming your Patronus, he didn't know. Or maybe it wasn't in the books, because it was a discovery you were supposed to make for yourself. That made a certain kind of sense, considering the type of transformation in question.
"Yeah, they do," he said, and closed his eyes. He imagined what it would be like to be a kestrel. Nothing between him and the sky except for his feathers, and a sense of peace he'd never before felt came over him. He opened his eyes and beamed at Bryn.
"I really think this is it. Things make sense now."