She props the tabletop against the wall, beside the door, and goes back for the trestles. Returning with them, one in either hand, she positions them, then picks up the tabletop and lowers it, careful not to scuff Damien's freshly painted wall. Unchains and unlocks the door, opening it the eight centimeters the table now allows. This proves to be not even enough to produce a gap to peer through. Perimeter secured, she closes the door, relocking and chaining it.