6) Apart from those holding down windows and doors (non-beaconed people), the rest of the group will move into the greenhouse area to try to draw the lizards. While they are doing this, Haurchefant will take one of the poisonous plants, find a door or window that there is not a lizard directly in front of, and chuck it out before slamming the door/window shut. The idea is to draw the lizards' attention to the thing.

7) If (6) does not work, they will attempt this again, but throwing House's beacon-activated tablet (wrapped in poisonous plant vines for maximum effect) as far as he can before slamming things shut and seeing how the lizards respond.