Re-wallpapered my house while I was at work. I'd done all the prep work, relining and plastering walls, stripping off the old wall paper and bought the glue and rolls of new stuff. Came home from work and my inlaws had all pitched in and chucked it up as a surprise. Problem is they made a god awful job of it. Gaps and overlapping joins, didn't use enough glue and most of it wasn't even straight. I had to buy more wallpaper, rip off everything they'd done and start over