Harry POV:
It was a Friday afternoon; I had detention with Professor Umbridge and Quidditch practice that night at the same time. I can't stand her, and she calls me a liar. It was almost 5pm and I was playing wizard chess with Ron.
"Harry!" Fred and George exclaimed in unison. "Can we talk to you somewhere else?"
"I guess"
We walked up to the 5th year boy's dormitory and shut the door.
Fred started speaking to me as soon as the door was shut. He said "So we heard you have detention with the toad"
George joined in with "Angelina is not going to be pleased with you at all."
Again Fred spoke "We have an idea to get back at that toad"
They kept alternating sentences, going over their plan. I had to admit that their plan was brilliant. Before I knew it I had to go to my detention.
I approached her office for my detention, and I knocked on the door before saying "Professor?"
"Come in"
"I'm here for my detention."
"Tonight you are going to be writing lines. Not with your quill though, tonight you are going to be using a very special quill of mine. You will not need ink."
"Professor before I start I wanted to apologize for lying to everyone about you know who. Also what am I writing?"
"Well I was going to have you write 'I must not tell lies' but since you have already admitted that you will be writing, 'I apologize for telling lies and I will not tell lies again.'"
"How many times will I write it professor?"
"As many times as it takes for the message to sink in."