Halloween decoration from martha stewart, cheesecloth spider webs: Snip, tear, and make holes in each strip; rub cheesecloth between hands to fray the edges. Attach plastic spiders to the tattered webbing with glue.
Paper bats: Draw the outline of a bat on sheets of black construction paper and tack them to the wall with glue dots. I'm gonna plan on making Bend them a bit at the wing to give them a little dimensionality. Best for a room without overhead light.