Halloween Party (1953)

This movie starts with a Mother and her two children nonchalantly going to the window when someone knocks on the window. Shouldn't they be on their guard? And what good is their huge German Shepherd Shep? But wait! It's only Dad! Silly man! He's brought home Halloween stuff! Junior makes a truly hideous mask from a paper bag and sets it in the lamp to make it look more ominous. (archive.org)