Billius Cipherus

“You are okay?" he asked. "Not eaten by monsters?"
"Not even a little bit." I showed him that I still had both arms and both legs, and Tyson clapped happily.
"Yay!" he said. "Now we can eat peanut butter sandwiches and ride fish ponies! We can fight monsters and see Annabeth and make things go BOOM!"
I hoped he didn't mean all at the same time, but I told him absolutely, we'd have a lot of fun this summer.”
― Rick Riordan, The Battle of the Labyrinth

“I said hello to the poodle.”
― Rick Riordan, The Lightning Thief

“Is it true that you shouted at Professor Umbridge?"
"Yes."
"You called her a liar?"
"Yes."
"You told her He Who Must Not Be Named is back?"
"Yes."
"Have a biscuit, Potter.”
― J.K. Rowling, Harry Potter and the Order of the Phoenix

“He can run faster than Severus Snape confronted with shampoo.”
― J.K. Rowling, Harry Potter and the Deathly Hallows