barricade yourself in

You shut the door of the building

There some furniture here. You barricade the door with anything you can find as well as the windows

"That should hold them for the night" Jill said

You two walk upstair of the abadon building. There is room with one matress on the ground. There also some canned foods in the building.

"Guess we got to sleep together" You say

"Dont know if I can, Think I need something to get off the stress"