Sit down.
Open the door.
Close your notebook.
Be quiet.
Stand up.
Stand up.
Close the door.
Touch your head.
Close the door.
Point the board.
Point the board.
Touch your head.
Open your notebook.
Pay attention.
Sit down.
Open the door.
Pay attention.
Be quiet.
Close your notebook.
Open your notebook.
Sit down.
Pay attention.
Close the door.
Close your notebook.
Open the door.
Open the door.
Close the door.
Point the board.
Be quiet.
Be quiet.
Stand up.
Stand up.
Open your notebook.
Pay attention.
Sit down.
Touch your head.
Close your notebook.
Point the board.
Touch your head.
Open your notebook.
