“Christmas was coming. One morning in mid-December, Hogwarts woke to find itself covered in several feet of snow. The lake froze solid and the Weasley twins were punished for bewitching several snowballs so that they followed Quirrell around, bouncing off the back of his turban.” - SS/PS, CH. 12
… OH MY GOD
My Brother: You know what they should have called the fifth movie?
ME: [eyeroll] Probably something assy. What?
My Brother: Harry Potter Episode Five: The Drapery Strikes Back.
ME: Stop! You should be ashamed. [reluctant snicker] This one is serious. [wink wink, nudge nudge]
My Brother: heh heh heh
Mom—not in the room, but hearing us nonetheless: [disapproving noise, calling from the living room] No!
ME & My Brother: Aw, come on!