*Oh no! What will I do now?* thought Draco as he went red. "Mr. Malfoy, do you have anything to tell us?" questioned Professor Mcgonagall. "Um....I did it." said Draco. The crowd gasped. "Meet me in my office at 5" Mcgonagall said sharply.

At 5, in Mcgonagall's office:

Draco walked inside. Mcgonagall sitting on a chair, waiting. "Sit down, Mr. Malfoy." she said sternly, when she saw Draco. "Alright." said Draco as he sat down. "I really don't know why you had to petrify Miss Granger, when you two are in a relationship." said Mcgonagall.

"You know nothing ab-"
"Yes, I do."
"But-"
"And I know Miss Granger cares for you, so she-"
"-Lied to you. I know."
"Therefore I have no other option but to..." Mcgonagall paused. She looked at Draco sternly. Draco gulped.