Absent-Minded Professor, The (1961) -- (Movie Clip) I Dub Thee Flubber! 1  A discouraged Professor Brainard (Fred MacMurray) suddenly discovers he's invented flying rubber, thus flubber, in Walt Disney's The Absent-Minded Professor, 1961. > Play Now Absent-Minded Professor, The (1961) -- (Movie...
Step 3: Sand with 500-Grit. Attach a strip of 500-grit wet sandpaper to a hand-sanding block. Hard rubber sanding blocks work best. Dip the block into the soap and water solution. Sand the wood lightly with a circular motion. Continue dipping the block into the water to keep the surface of the wood wet.
Choose a sandpaper that is 120 to 150 grit to ensure surface abrasion without damaging the drywall. If warm water removed most of the texture, a light sanding will likely smooth the wall surface. For plaster walls, it can take heavy continual sanding to remove the textured paint.f warm water removed most of the texture, a light sanding will likely smooth the wall surface. For plaster walls, it can take heavy continual sanding to remove the textured paint.