In class...

Professor: "you copy what's on the board alright"

Whole class: "yes sir"

Professor: *starts writing*

Whole class: *copies* *looks back the board*

Board: *filled with notes*

Whole class: *eyes widened* *hurries copying*

Professor: *erase the board* *writes new notes*

Whole class: *groans*

Winter: "aww sheh." *leaves few pages blank* *copies the new notes* *looks back*

Board: *filled with notes*

Winter: "sheh sheh sheh sheh!"

Professor: *erases*

Winter: *triggered* "pffffffff"