The Wenatchee elder-care facility beside Agatha's alley becomes her best chance to draw enough people outdoors for a dungeon entrance.
Agatha shelters by Meadowlark's back kitchen wall. Brandon sometimes shares his lunch with her, while Chris searches for her during a deadly cold warning.
She hides from Chris using invisibility and intangibility. With collapse approaching, she plans to build a barrel fire large enough to summon police and staff outside, creating a cluster of people near a point of interest.
An entrance near the facility could carry Agatha and the residents into the dungeon.
An elder-care home's lit back kitchen beside a winter alley and carefully timed barrel fire.
The facility links Agatha's infiltration setup to the Meadowlark crawlers' origin.