do I need to strip the ceiling?
I was recently stripping wallpaper off of the walls of one of the rooms in my house. It was a pain in the butt because it went paint, wallpaper, paint, wallpaper, wall. To get off the wall paper I had to use some spray chemicals which mostly seemed like liquid soap and a lot of water.
In dousing the walls I managed to cause some of the paint on the ceiling near where the wall and ceiling meet to peel off. Do I need to strip the paint off of the entire ceiling now?
Should I paint the whole ceiling just to make sure that the colors match correctly? And, if so, do I need to put down a layer of primer on the ceiling (both where the paint is and whee there is no paint)?