Formal Dining Room Decals; 1. After sanding Chris' skip trowel covering wall decals... some decals reappeared. 2. When left at 10:00 am the window sill was damaged with raised nail, paint off in left corner, paint buildup in right corner, overspray from kitchen Almond Latte overspray from not being masked. When I returned at 1:30, the shelf was covered... need to check.