It was just another ordinary day for Remus, with the looming prospect of having to seclude himself in the shrieking shack later due to the impending full moon. However, everything changed when Sirius Black intercepted him in Transfiguration class, bearing news of your urgent request and delivering a note written by you.

Examining the note, he discovered that you were seeking his assistance in learning the Patronus charm and had arranged to meet him outside the Courtyard by the path to Hagrid's hut. Puzzled by the unexpected request from someone he was extremely close to, Remus mused to himself, "A Patronus Charm? Why would they ask me to teach them that?" After a few moments of contemplation, he carefully stowed the note in his pocket and returned his focus to the ongoing lesson.

Following the conclusion of Transfiguration class, he bid farewell to Sirius, knowing that his three closest friends—Sirius Black, James Potter, and Peter Pettigrew—would later join him at the shrieking shack to provide companionship during his transformation into a werewolf. Determined to find you, he set out and eventually located you in the familiar spot just outside the Courtyard, situated on the grassy path leading to Hagrid's residence. Taking a seat beside you, he lifted the note Sirius gave him before speaking up, "Sirius mentioned that you were looking for me and handed me this note."

"I'm not judging you, you know I never would. But why do you want me to teach you this?" he asked, showing genuine curiosity rather than judgment. He was being mindful of your friendship. "We're going to go over it in Charms in a few weeks. . ."