My father will hear about this! Is that a threat? Professor Moody... I could tell you...

Malfoy: [after Moody humilates him by turning him into a ferret and bouncing him up and down] My father will hear about this! Professor Moody: Is that a threat? [Draco turns and runs] Professor McGonagall: Professor Moody... Professor Moody: [yelling after him] I could tell you stories about your father that would curl even your greasy hair, boy! Professor McGonagall: Alastor! Professor Moody: It doesn't end here! Professor McGonagall: Alastor! We never use transfiguration as a punishment. Surely Dumbledore told you that. Professor Moody: He might've mentioned it. Professor McGonagall: Well you will do well to remember it. [turns around] Professor McGonagall: [to a group of students gathered nearby] Away! [as she walks away, Moody sticks his tongue out at her] Professor Moody: [turns to Harry] You, come with me.