Chapter 190 Hogwarts is not clean anymore

"Where is Sirius now? And how do I stick this thing back to him?" Kaisen asked calmly.

"Probably on the way to the principal's office... You can use distilled water." Lupin answered two questions.

"Okay." Kaisen nodded, and the next moment the force field surrounded him and Lupin, and the two of them instantly came to the principal's office. Under Dumbledore's confused eyes, Kaisen put the dog's tail on his desk.

Then Sirius, who had just obtained permission to enter and exit the principal's office, flew out quickly from the stairs.

Then Sirius saw the lively Kaisen, who picked him up and put him on the desk, and then picked up an unknown black and red object in front of him that looked very much like his tail.

No, how does that thing look... It seems to be his fucking tail!

"Do you have distilled water?" Kaisen asked Dumbledore and Lupin, and finally Lupin took out a small bottle of distilled water from his pocket.

After all, as a professor of Defense Against the Dark Arts, the young wizards in the classroom can easily be hurt by various dark magic creatures, and it is very reasonable for him to carry a bottle of distilled water with him as a professor.

On the other side, Kaisen took a spoon from Dumbledore and scooped out a spoonful of distilled water from the bottle.

Then he dipped the wound of Sirius' tail into distilled water like a barbecue dipping sauce, and then compared the position and direction and pushed it on the wound of Sirius's tail!

"Ahhh woof woof woof..."

Sirius howled to the sky, and then fell to the ground a little bit by Dumbledore. Kaisen confirmed that Sirius' tail had been initially connected to distilled water, and took the gauze from Lupin to wrap Sirius' tail with a thick layer, and tied a beautiful bow by the way.

"Perfect." Kaisen clapped his hands with satisfaction.

"Well, now that we have finished the serious business, should we talk about the second thing?" Dumbledore smiled. Just when Kaisen was sticking the tail on Sirius, Lupin had clearly repeated to Dumbledore that Kaisen had done human alchemy again, like a class teacher's tip.

"........? What's the matter?" Kaisen started to play dumb.

"You started human alchemy again, right?" Dumbledore asked calmly.

"No, absolutely not, I swear."

"............ Human enchantment?" Dumbledore asked.

"........" Kaisen subconsciously looked up at the sky, and then he was about to teleport away, and he also warned in advance: "Well, Sirius's dog tail dripped a lot of blood, I'll go back and clean it up, don't scare the little wizard who went to play with the boat."

And Dumbledore and Lupin quickly pressed Kaisen's shoulders: "The office hygiene is cleaned by the house elves."

"Oh, I can't bear to let them clean such a big office, I'll go back and help them share some of the burden."

"No matter how big the office is, it's just the difference between one magic or multiple magics for them, it's not tiring for them." Dumbledore said.

"...........Okay, okay." Kaisen sat on the sofa with his shoulders hugged like a primary school student who did something wrong but was spoiled by his parents on weekdays, as if such sulking could make parents temporarily forget the real problems that need to be educated, and turn around to transform the main problem into the so-called attitude direction.

"This is your most serious problem, more serious than your so-called arrogance." Dumbledore was not at all dominated by Kaisen's little thoughts, but firmly grasped the rhythm and said directly.

"Oh, yes, my fault, I will pay attention next time, and I have done a lot of experiments, you don't have to worry at all." Kaisen nodded and said.

On the other side, before Dumbledore and Lupin could decide who should say the next sentence, Sirius, who was curled up on the desk, covered his tail or his buttocks and struggled to say: "He didn't do any experiments. He also said that human experiments were dangerous, and then he directly used the enchantment on himself."

Just then...

Click...

Professor McGonagall pushed open the door of the principal's office with a stack of documents and walked in. Then she saw Kaysen sitting on the sofa with a desperate look on his face, Lupin standing in front of the desk, Dumbledore leaning on the bookshelf, and in front of Dumbledore, there was a man whose face could not be seen lying on the table and covering his buttocks...

"Dumbledore...............Oh, sorry...............Oh my God, this Hogwarts is not clean!" Professor McGonagall closed the door again almost instantly, and could still hear her voice getting farther and farther away, and then the voice quickly came from far away.

She pushed open the office door again, walked in, pulled Kaysen up and was about to leave.

"It would be fine if Dumbledore did that, but I didn't expect that Lupin, you would also... And you even want to drag Kaisen along? Look at how scared poor Kaisen is by this scene." Professor McGonagall said as she touched Kaisen's pretended face, which looked desperate.

As Kaysen was dragged away by Professor McGonagall without looking back, he still had time to show a weird smile to Dumbledore and others, and he also had time to wave his hand and mouthed: "Bye!"

Dumbledore and Lupin looked at each other, and then they looked at Sirius who was lying on the table with his butt covered...

..............................

"Get up." Dumbledore felt that he was hurt by a wave of reputation, but he still controlled his emotions and pulled Sirius up.

"Uh...................Did Professor McGonagall misunderstand something?" Sirius said a little embarrassed.

"I'm afraid so." Dumbledore nodded.

"Then why don't you go to Professor McGonagall to explain?" Lupin asked with a confused look on his face.

"It's you, Lupin, who should go to Minerva to explain, not me......"

"............Huh?"

"....................Um.................."