Ghouls vs drywall

Tearing through drywall is a surprisingly noisy process. It breaks with loud crunching, snapping noises. Ghouls have been known to claw their way through inches of stone mausoleum wall to get to a nice rotten corpse to eat, and they had very little trouble with drywall and wood, their claws and hunched shoulders ripping through it at a steady pace.
We had maybe sixty seconds, at most, before they would be romping through the wall and into the building on either side of us.


Skin Game Chapter 18, Page 128