

Book pages left a mark on the wall???
My book pages left a mark on the wall???
I’m kind of panicking now because it’s super obvious. I used blutack which came off fine. I’ve done nothing to the walls. But all of a sudden when I took book pages off the walls just now in order to pack up to leave on Tuesday, suddenly it looks like the wall has been tanned and the pages protected part of it??? I’ve tried wiping the wall with a baby wipe thinking it was just dust but nothing happened.
What the hell is this and what do I do?