Unlike most houses that have drywall ours is all plaster. We had holes and some dinged up corners as you'd expect but we also had significant water damage in the kitchen from an old roof leek and damage around a few windows and in the bathroom. There were also some random holes and cut outs from who knows where.
random holes in our bedroom wall
water damage in kitchen windowsill
hole in the wall downstairs???
Turns out it wasn't very tightly attached so it was probably the worlds easiest demo project and we were slightly disappointed. A few crow bar swings later and we had a blank wall and a pile of lumber. And we were able to retreat to the porch upstairs to finish our wine.
Notice my very unwise shoe decision. P.S.A.: You should probably wear real shoes and gloves when demoing and probably other stuff too. I did wear real shoes last night when we tore out all of that lovely industrial grade carpet. More on that later.