15. How to keep brushes from becoming too dry
By encasing brushes in plastic wrap or bags, you may keep them from drying out.
16. A basic photo collage markup
Place the frames on a newspaper sheet first so that when hanging a photo or painting collage, there are as few holes in the wall as possible. Using a marker, circle the frame boundaries and indicate the screw locations. Next, affix a paper template to the wall and use it to guide the drilling of fixation holes.