Home 2.0 Improvement

Home Improvement 2.0
Originally uploaded by Rollofunk

Been doing some archeology in my bedroom walls, and came up with the following:
-One wall is fibreboard.
-It's easy to make holes under the abovementioned.
-The rest of the walls have two layers of fibreglass wallpaper. Thank's a bunch.
-It's going to be more work than expected.

Luckily the living room is easier because of shoddy work done by the previous owner