The door is still jammed

Trying to ignore her sudden partial nudity, Miss Sullivan keeps one hand pressed against her white bra and moves back to the door, giving it a tug. There's still no movement.

Several of the boys already had their camera phones aiming at their teacher, but suddenly the murmurs of excitement turned into murmurs of fear. Were they actually trapped in the class room?

Sensing the panic beginning to rise in the room, Miss Sullivan turned to the class, again trying to ignore the cleavage she was flashing them all. "Nobody panic, I'm sure the door will open. Somebody give me a hand here."