"Broken" Windows Tutorial. Use frosted contact paper and cut it apart to look like fractured glass. Apply it to the inside or outside of the window. The semi-transparent frosted contact paper takes on the appearance of the "glass" while the actual glass pane (which is transparent) disapears.
Halloween Prank: A Simple Way To Scare The Bejezus Out Of Someone
DIY Glow In The Dark Pumpkins halloween halloween party halloween decorations halloween crafts halloween ideas diy halloween halloween pumpkins halloween jack o lanterns halloween party decor jack o lantern ideas http://www.stevespanglerscience.com/blog/halloween-2/skip-carving-jack-o-lanterns-create-glow-in-the-dark-halloween-pumpkins/ <-Tutorial here