When Vizet carried out his second Animagus Transformation and his body shrank into an owl, the two professors stood where they were and waited for a while before returning to their seats.
Based on past experience, they believed that overcoming "Animal Instinct" and casting the Patronus Charm would usually take a relatively long time.
Professor Flitwick picked up an almond biscuit. "Minerva, how long do you think it might take?"
"How long?" Professor McGonagall was brewing tea. Hearing Professor Flitwick's question, she sighed a little helplessly. "Actually, I can't really say..."
"If I had to give a time..." She frowned and thought for a moment. "Judging by his performance just now, I think Vizet should be able to complete this step before the sun goes down."
Professor Flitwick sounded somewhat surprised. "Oh! That would already be extremely fast!"
"But he's rather good at the Patronus Charm to begin with..." He seemed to think of something. "Minerva, do you know where he learned the Patronus Charm?"
"I remember it was..." Professor McGonagall raised her brows slightly. "Severus taught him to master the Patronus Charm."
"Yes!" Professor Flitwick nodded. "I remember Severus telling me that Vizet spent very little time before he mastered the Patronus Charm."
"And the Patronus Charm Vizet cast back then was actually quite a spectacle! I remember I was in my office at the time, and I could feel the magical fluctuations of that Patronus Charm."
"Now that you mention it, I remember too!" Professor McGonagall nodded in understanding. "I felt it back then as well..."
"That was a Patronus Charm with a very wide range. It was hard to imagine that it was a beginner's... first Patronus Charm."
"Yes! I didn't react at all back then. Everything happened too suddenly..." Professor Flitwick's expression abruptly changed, and his